Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records
Area code 336 prefixes
783 of the 786 possible NXX blocks are assigned in area code 336 (99.6% of capacity), spread across 88 rate centers and 49 holders. The largest holders are BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL (163 blocks, 20.8%), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC (90 blocks, 11.5%), SUNCOM DBA T-MOBILE USA (63 blocks, 8.0%). Grouped by brand, AT&T accounts for 227 blocks; brand-attributable holders cover 86% of the code, and the rest are CLECs, VoIP wholesalers and regional carriers that trade under their own names. The assignment records here run from 2001-01-17 to 2026-05-29, with 22 blocks handed out in 2001 alone. 536 blocks (68%) are in thousands-block pooling, meaning the block is shared between carriers in 1,000-number lots rather than held whole – which is why a single NXX can serve several carriers at once. 1 assigned block (507) is not yet in service: assigned to a carrier but not open for calls, so a caller ID from one is spoofed. 129 were growth assignments – additional blocks to a carrier that had already filled its earlier ones.
783 assigned blocks of 786
88 rate centers
49 holders of record
68% in thousands-block pooling
Largest holders in 336
| Holder of record, as NANPA names it | Brand | Blocks | Share |
|---|---|---|---|
| BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | AT&T | 163 | 20.8% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | Verizon | 90 | 11.5% |
| SUNCOM DBA T-MOBILE USA | T-Mobile | 63 | 8% |
| BRIGHTSPEED OF NORTH CAROLINA, LLC | Brightspeed | 58 | 7.4% |
| NEW CINGULAR WIRELESS PCS, LLC - GA | AT&T | 46 | 5.9% |
| PAETEC ITEL, LLC | Windstream | 43 | 5.5% |
| NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | – | 32 | 4.1% |
| ONVOY, LLC - NC | Onvoy | 26 | 3.3% |
| LEVEL 3 COMMUNICATIONS, LLC - NC | Lumen | 25 | 3.2% |
| TWC IP ENABLED SERVICES, LLC | Charter | 23 | 2.9% |
| WINDSTREAM LEXCOM COMMUNICATIONS, LLC | Windstream | 15 | 1.9% |
| BANDWIDTH.COM CLEC, LLC - NC | Bandwidth | 15 | 1.9% |
Names are printed as they appear in the assignment records, which is the legal entity rather than the brand. Holding a block is not the same as serving the numbers in it: portability moves numbers between carriers and pooling splits a block between several.
Rate centers with their own page
Rate centers where at least three blocks are assigned, excluding the numbered metro zone codes. The remainder are in the full table below.
GREENSBORO 188WINSTN SAL 145HIGH POINT 53BURLINGTON 51LEXINGTON 29ASHEBORO 29REIDSVILLE 20NOWILKESBO 14ROXBORO 13ELKIN 11KERNERSVL 11MOUNT AIRY 11THOMASVL 8JULIAN 6SUMMERFLD 6MADISON 6EDEN 6BALDWIN 5WJEFFERSON 5GIBSONVL 5BROOKS 5OLDTOWN 5MONTICELLO 4DOBSON 4LEVELCROSS 4RUFFIN 4LOMAX 4YANCEYVL 4MOCKSVILLE 4RANDLEMAN 4YADKINVL 4ADVANCE 4MILTON 3QUAKER GAP 3KING 3SHOALS 3ZEPHYR 3RAMSEUR 3TIMBERLAKE 3SPARTA 3SAXAPAHAW 3ANDERSON 3KIMESVILLE 3WALNUTCOVE 3WALKERTOWN 3STATE ROAD 3LEWISVILLE 3
All 783 assigned blocks
One row per NXX. “Pooled” means carriers draw 1,000-number lots from the block rather than holding all 10,000, so a pooled prefix can belong to several carriers at once. “Not in service” means assigned but not yet open for calls – a caller ID from one of those is necessarily spoofed. The holder column gives the brand where the legal entity maps to one; the full legal names are in the holders table above, exactly as NANPA records them.
| Prefix | Holder of record | Rate center | Assigned | Pooled | In service |
|---|---|---|---|---|---|
| 336-200 | UNITED STATES CELLULAR - NC | ROARINGGAP | – | yes | yes |
| 336-201 | Lumen | WINSTN SAL | – | yes | yes |
| 336-202 | Verizon | GREENSBORO | – | – | yes |
| 336-203 | Onvoy | GREENSBORO | 2015-11-23 | yes | yes |
| 336-205 | Spok | REIDSVILLE | – | – | yes |
| 336-206 | Charter | BALDWIN | 2017-12-20 | yes | yes |
| 336-207 | Verizon | GREENSBORO | – | yes | yes |
| 336-208 | Spok | WINSTN SAL | – | – | yes |
| 336-209 | Verizon | GREENSBORO | – | – | yes |
| 336-210 | T-Mobile | GREENSBORO | – | – | yes |
| 336-212 | Verizon | BURLINGTON | – | yes | yes |
| 336-213 | Verizon | BURLINGTON | – | – | yes |
| 336-214 | Verizon | BURLINGTON | – | – | yes |
| 336-215 | T-Mobile | GREENSBORO | – | yes | yes |
| 336-216 | Spok | GREENSBORO | – | – | yes |
| 336-217 | Lumen | GREENSBORO | – | – | yes |
| 336-218 | AT&T | GREENSBORO | – | yes | yes |
| 336-219 | Brightspeed | WJEFFERSON | – | – | yes |
| 336-220 | SURRY TEL. MEMBERSHIP CORP. | CHURCHLAND | – | – | yes |
| 336-221 | AT&T | BURLINGTON | – | yes | yes |
| 336-222 | AT&T | BURLINGTON | – | – | yes |
| 336-223 | Windstream | BURLINGTON | – | yes | yes |
| 336-224 | Windstream | LEXINGTON | – | – | yes |
| 336-225 | AT&T | LEXINGTON | – | – | yes |
| 336-226 | AT&T | BURLINGTON | – | – | yes |
| 336-227 | AT&T | BURLINGTON | – | – | yes |
| 336-228 | AT&T | BURLINGTON | – | yes | yes |
| 336-229 | AT&T | BURLINGTON | – | – | yes |
| 336-230 | AT&T | GREENSBORO | – | yes | yes |
| 336-231 | Lumen | WINSTN SAL | – | yes | yes |
| 336-232 | Lumen | GREENSBORO | – | yes | yes |
| 336-233 | T-Mobile | JULIAN | 2002-09-23 | yes | yes |
| 336-234 | Brightspeed | MILTON | – | yes | yes |
| 336-235 | Windstream | GREENSBORO | – | yes | yes |
| 336-236 | Windstream | LEXINGTON | – | – | yes |
| 336-237 | Windstream | LEXINGTON | – | – | yes |
| 336-238 | Windstream | LEXINGTON | – | – | yes |
| 336-239 | Verizon | LEXINGTON | – | – | yes |
| 336-240 | T-Mobile | LEXINGTON | – | yes | yes |
| 336-241 | RANDOLPH TEL. MEMBERSHIP CORP. | JACKSONCRK | – | yes | yes |
| 336-242 | Windstream | LEXINGTON | – | yes | yes |
| 336-243 | Windstream | LEXINGTON | – | – | yes |
| 336-244 | AT&T | ELKIN | – | – | yes |
| 336-245 | Windstream | WINSTN SAL | – | yes | yes |
| 336-246 | Brightspeed | WJEFFERSON | – | – | yes |
| 336-247 | Verizon | LEXINGTON | – | yes | yes |
| 336-248 | Windstream | LEXINGTON | – | – | yes |
| 336-249 | Windstream | LEXINGTON | – | – | yes |
| 336-250 | Verizon | LEXINGTON | – | – | yes |
| 336-251 | Windstream | WINSTN SAL | – | yes | yes |
| 336-252 | Windstream | GREENSBORO | – | yes | yes |
| 336-253 | T-Mobile | GREENSBORO | – | yes | yes |
| 336-254 | T-Mobile | GREENSBORO | – | yes | yes |
| 336-255 | T-Mobile | GREENSBORO | – | – | yes |
| 336-256 | AT&T | GREENSBORO | – | yes | yes |
| 336-257 | T-Mobile | ASHEBORO | 2010-11-05 | yes | yes |
| 336-258 | Windstream | ELKIN | 2004-03-16 | yes | yes |
| 336-259 | AT&T | HIGH POINT | – | – | yes |
| 336-260 | Verizon | BURLINGTON | – | – | yes |
| 336-261 | Windstream | BURLINGTON | – | yes | yes |
| 336-262 | AT&T | NOWILKESBO | – | yes | yes |
| 336-263 | Verizon | BURLINGTON | – | – | yes |
| 336-264 | Verizon | BURLINGTON | – | yes | yes |
| 336-265 | Frontier | GREENSBORO | 2013-07-24 | yes | yes |
| 336-266 | Verizon | BURLINGTON | – | yes | yes |
| 336-267 | T-Mobile | ASHEBORO | – | yes | yes |
| 336-268 | Windstream | GREENSBORO | – | yes | yes |
| 336-269 | Verizon | BURLINGTON | – | yes | yes |
| 336-270 | Lumen | BURLINGTON | – | yes | yes |
| 336-271 | AT&T | GREENSBORO | – | yes | yes |
| 336-272 | AT&T | GREENSBORO | – | – | yes |
| 336-273 | AT&T | GREENSBORO | – | – | yes |
| 336-274 | AT&T | GREENSBORO | – | – | yes |
| 336-275 | AT&T | GREENSBORO | – | – | yes |
| 336-276 | Onvoy | WINSTN SAL | 2015-12-04 | yes | yes |
| 336-277 | AT&T | WINSTN SAL | – | – | yes |
| 336-278 | AT&T | BURLINGTON | – | yes | yes |
| 336-279 | AT&T | GREENSBORO | – | yes | yes |
| 336-280 | Lumen | REIDSVILLE | – | yes | yes |
| 336-281 | Charter | QUAKER GAP | 2007-03-13 | yes | yes |
| 336-282 | AT&T | GREENSBORO | – | – | yes |
| 336-283 | Lumen | WINSTN SAL | – | yes | yes |
| 336-284 | YADKIN VALLEY TEL. MEMBERSHIP CORP. | COOLEEMEE | – | yes | yes |
| 336-285 | Lumen | GREENSBORO | – | yes | yes |
| 336-286 | AT&T | GREENSBORO | – | – | yes |
| 336-287 | T-Mobile | WINSTN SAL | – | yes | yes |
| 336-288 | AT&T | GREENSBORO | – | – | yes |
| 336-289 | Lumen | HIGH POINT | 2004-04-01 | yes | yes |
| 336-290 | AT&T | BURLINGTON | – | yes | yes |
| 336-291 | AT&T | GREENSBORO | – | yes | yes |
| 336-292 | AT&T | GREENSBORO | – | – | yes |
| 336-293 | AT&T | WINSTN SAL | – | yes | yes |
| 336-294 | AT&T | GREENSBORO | – | – | yes |
| 336-295 | AT&T | MONTICELLO | – | yes | yes |
| 336-296 | AT&T | KING | 2013-08-29 | yes | yes |
| 336-297 | AT&T | GREENSBORO | – | yes | yes |
| 336-298 | AT&T | SUMMERFLD | – | yes | yes |
| 336-299 | AT&T | GREENSBORO | – | – | yes |
| 336-300 | AT&T | LEXINGTON | 2007-01-25 | yes | yes |
| 336-301 | Verizon | ASHEBORO | – | yes | yes |
| 336-302 | Verizon | ASHEBORO | – | – | yes |
| 336-303 | Lumen | GREENSBORO | – | yes | yes |
| 336-304 | Charter | BOOMER | 2018-01-31 | yes | yes |
| 336-306 | Lumen | WINSTN SAL | – | yes | yes |
| 336-307 | Lumen | HIGH POINT | – | yes | yes |
| 336-308 | Lumen | ASHEBORO | – | yes | yes |
| 336-309 | Lumen | LEXINGTON | – | yes | yes |
| 336-310 | Lumen | KERNERSVL | – | yes | yes |
| 336-312 | Verizon | GREENSBORO | – | – | yes |
| 336-313 | Lumen | THOMASVL | – | yes | yes |
| 336-314 | Verizon | GREENSBORO | – | – | yes |
| 336-315 | AT&T | GREENSBORO | – | – | yes |
| 336-316 | AT&T | GREENSBORO | – | yes | yes |
| 336-317 | Verizon | GREENSBORO | – | – | yes |
| 336-318 | Brightspeed | ASHEBORO | – | yes | yes |
| 336-319 | Spok | GREENSBORO | – | – | yes |
| 336-320 | SURRY TEL. MEMBERSHIP CORP. | RED BRUSH | – | yes | yes |
| 336-321 | Spok | GREENSBORO | – | – | yes |
| 336-322 | Brightspeed | ROXBORO | – | – | yes |
| 336-323 | AT&T | GREENSBORO | – | yes | yes |
| 336-324 | T-Mobile | GREENSBORO | – | yes | yes |
| 336-325 | SURRY TEL. MEMBERSHIP CORP. | SHOALS | – | yes | yes |
| 336-326 | SURRY TEL. MEMBERSHIP CORP. | SHOALS | – | yes | yes |
| 336-327 | T-Mobile | GREENSBORO | – | yes | yes |
| 336-328 | Brightspeed | ASHEBORO | – | yes | yes |
| 336-329 | Lumen | BURLINGTON | 2002-02-11 | yes | yes |
| 336-330 | Brightspeed | ROXBORO | – | yes | yes |
| 336-331 | Lumen | WINSTN SAL | – | yes | yes |
| 336-332 | AT&T | GREENSBORO | – | yes | yes |
| 336-333 | AT&T | GREENSBORO | – | yes | yes |
| 336-334 | AT&T | GREENSBORO | – | yes | yes |
| 336-335 | AT&T | GREENSBORO | – | yes | yes |
| 336-336 | AT&T | JULIAN | 2023-07-25 | yes | yes |
| 336-337 | Verizon | GREENSBORO | – | – | yes |
| 336-338 | Verizon | GREENSBORO | – | yes | yes |
| 336-339 | Verizon | GREENSBORO | – | – | yes |
| 336-340 | T-Mobile | GREENSBORO | – | yes | yes |
| 336-341 | Verizon | WINSTN SAL | 2009-10-12 | yes | yes |
| 336-342 | AT&T | REIDSVILLE | – | – | yes |
| 336-343 | Windstream | BURLINGTON | – | yes | yes |
| 336-344 | UNITED STATES CELLULAR - NC | REIDSVILLE | – | yes | yes |
| 336-345 | T-Mobile | WINSTN SAL | – | yes | yes |
| 336-346 | Windstream | GREENSBORO | – | yes | yes |
| 336-347 | Windstream | REIDSVILLE | – | yes | yes |
| 336-348 | AT&T | REIDSVILLE | – | yes | yes |
| 336-349 | AT&T | REIDSVILLE | – | – | yes |
| 336-350 | AT&T | BURLINGTON | 2007-02-08 | yes | yes |
| 336-351 | SURRY TEL. MEMBERSHIP CORP. | WESTFIELD | – | yes | yes |
| 336-352 | SURRY TEL. MEMBERSHIP CORP. | BEULAH | – | yes | yes |
| 336-353 | SURRY TEL. MEMBERSHIP CORP. | ZEPHYR | – | yes | yes |
| 336-354 | Windstream | WINSTN SAL | – | yes | yes |
| 336-355 | Bandwidth | GREENSBORO | 2003-12-04 | yes | yes |
| 336-356 | PIEDMONT COMMUNICATIONS SERVICES, INC. - NC | DOBSON | 2003-10-21 | – | yes |
| 336-357 | Windstream | LEXINGTON | – | yes | yes |
| 336-358 | AT&T | GREENSBORO | – | yes | yes |
| 336-359 | SKYLINE TEL. MEMBERSHIP CORP. | SCOTTVILLE | – | – | yes |
| 336-360 | Windstream | RAMSEUR | 2011-12-19 | yes | yes |
| 336-361 | AT&T | REIDSVILLE | – | yes | yes |
| 336-362 | T-Mobile | GREENSBORO | – | yes | yes |
| 336-363 | Brightspeed | ROARINGGAP | – | yes | yes |
| 336-364 | Brightspeed | TIMBERLAKE | – | yes | yes |
| 336-365 | Lumen | GREENSBORO | 2013-09-19 | yes | yes |
| 336-366 | SURRY TEL. MEMBERSHIP CORP. | ZEPHYR | – | yes | yes |
| 336-367 | Brightspeed | BOONVILLE | – | – | yes |
| 336-368 | Brightspeed | PILOT MT | – | – | yes |
| 336-369 | Windstream | GREENSBORO | – | – | yes |
| 336-370 | AT&T | GREENSBORO | – | yes | yes |
| 336-371 | SURRY TEL. MEMBERSHIP CORP. | LEVELCROSS | – | yes | yes |
| 336-372 | SKYLINE TEL. MEMBERSHIP CORP. | SPARTA | – | – | yes |
| 336-373 | AT&T | GREENSBORO | – | – | yes |
| 336-374 | SURRY TEL. MEMBERSHIP CORP. | LEVELCROSS | – | yes | yes |
| 336-375 | AT&T | GREENSBORO | – | – | yes |
| 336-376 | AT&T | SAXAPAHAW | – | yes | yes |
| 336-377 | Windstream | STANLEYVL | – | yes | yes |
| 336-378 | AT&T | GREENSBORO | – | yes | yes |
| 336-379 | AT&T | GREENSBORO | – | – | yes |
| 336-380 | Verizon | BURLINGTON | – | yes | yes |
| 336-381 | RANDOLPH TEL. MEMBERSHIP CORP. | PISGAH | – | yes | yes |
| 336-382 | T-Mobile | GREENSBORO | – | yes | yes |
| 336-383 | AT&T | GREENSBORO | – | yes | yes |
| 336-384 | SKYLINE TEL. MEMBERSHIP CORP. | LANSING | – | – | yes |
| 336-385 | SKYLINE TEL. MEMBERSHIP CORP. | CRESTON | – | yes | yes |
| 336-386 | Brightspeed | DOBSON | – | – | yes |
| 336-387 | Windstream | GREENSBORO | – | yes | yes |
| 336-388 | Brightspeed | GATEWOOD | – | yes | yes |
| 336-389 | AT&T | GREENSBORO | – | yes | yes |
| 336-390 | Bandwidth | TIMBERLAKE | 2014-01-24 | yes | yes |
| 336-391 | AT&T | WINSTN SAL | – | – | yes |
| 336-392 | AT&T | GREENSBORO | – | – | yes |
| 336-393 | AT&T | GREENSBORO | – | – | yes |
| 336-394 | Windstream | REIDSVILLE | – | yes | yes |
| 336-395 | Windstream | BURLINGTON | – | yes | yes |
| 336-396 | Onvoy | RUFFIN | 2016-05-09 | yes | yes |
| 336-397 | Windstream | WINSTN SAL | – | yes | yes |
| 336-398 | Windstream | GREENSBORO | – | yes | yes |
| 336-399 | T-Mobile | WINSTN SAL | – | yes | yes |
| 336-400 | Charter | CHAMPION | 2018-01-31 | yes | yes |
| 336-401 | SURRY TEL. MEMBERSHIP CORP. | LEVELCROSS | – | yes | yes |
| 336-402 | Verizon | GREENSBORO | – | yes | yes |
| 336-403 | Verizon | WINSTN SAL | – | – | yes |
| 336-404 | Verizon | GREENSBORO | – | yes | yes |
| 336-405 | T-Mobile | GREENSBORO | 2011-06-17 | yes | yes |
| 336-406 | Verizon | WINSTN SAL | – | yes | yes |
| 336-407 | Verizon | WINSTN SAL | – | – | yes |
| 336-408 | Verizon | WINSTN SAL | – | – | yes |
| 336-409 | Verizon | WINSTN SAL | – | yes | yes |
| 336-410 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | yes | yes |
| 336-412 | AT&T | GREENSBORO | – | yes | yes |
| 336-413 | Verizon | WINSTN SAL | – | yes | yes |
| 336-414 | Verizon | WINSTN SAL | – | – | yes |
| 336-415 | AT&T | MOUNT AIRY | 2009-07-24 | yes | yes |
| 336-416 | Verizon | WINSTN SAL | – | – | yes |
| 336-417 | Lumen | BURLINGTON | – | yes | yes |
| 336-418 | AT&T | WINSTN SAL | – | yes | yes |
| 336-419 | Verizon | GREENSBORO | 2009-08-05 | yes | yes |
| 336-420 | Verizon | GREENSBORO | – | – | yes |
| 336-421 | AT&T | ANDERSON | – | yes | yes |
| 336-422 | T-Mobile | WINSTN SAL | 2010-06-15 | yes | yes |
| 336-423 | Lumen | KERNERSVL | – | yes | yes |
| 336-424 | AT&T | GREENSBORO | – | – | yes |
| 336-425 | AT&T | LEXINGTON | 2002-08-28 | yes | yes |
| 336-426 | CAROLINA WEST WIRELESS, INC. | ELKIN | 2004-04-13 | yes | yes |
| 336-427 | Brightspeed | MADISON | – | – | yes |
| 336-428 | AT&T | ELKIN | 2002-03-26 | yes | yes |
| 336-429 | T-Mobile | MOUNT AIRY | 2004-06-03 | yes | yes |
| 336-430 | Verizon | GREENSBORO | – | yes | yes |
| 336-431 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | – | yes |
| 336-432 | AT&T | REIDSVILLE | – | yes | yes |
| 336-433 | AT&T | GREENSBORO | – | yes | yes |
| 336-434 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | – | yes |
| 336-435 | AT&T | WINSTN SAL | – | – | yes |
| 336-436 | AT&T | BURLINGTON | – | yes | yes |
| 336-437 | AT&T | BURLINGTON | – | yes | yes |
| 336-438 | AT&T | BURLINGTON | – | yes | yes |
| 336-439 | Frontier | ROXBORO | 2014-09-12 | yes | yes |
| 336-440 | AT&T | BURLINGTON | 2010-12-13 | yes | yes |
| 336-441 | Lumen | SUMMERFLD | 2003-10-01 | yes | yes |
| 336-442 | T-Mobile | HIGH POINT | – | yes | yes |
| 336-443 | Lumen | DOBSON | 2004-07-16 | yes | yes |
| 336-444 | Verizon | PILOT MT | 2005-04-13 | yes | yes |
| 336-445 | Brightspeed | MADISON | – | – | yes |
| 336-446 | Brightspeed | GIBSONVL | – | yes | yes |
| 336-447 | Verizon | GIBSONVL | – | yes | yes |
| 336-448 | AT&T | WINSTN SAL | 2011-03-24 | yes | yes |
| 336-449 | Brightspeed | GIBSONVL | – | – | yes |
| 336-450 | XO NORTH CAROLINA, INC. | GREENSBORO | 2009-07-31 | yes | yes |
| 336-451 | T-Mobile | GREENSBORO | 2001-02-08 | yes | yes |
| 336-452 | CAROLINA WEST WIRELESS, INC. | LOMAX | 2006-05-10 | yes | yes |
| 336-453 | AT&T | MADISON | – | yes | yes |
| 336-454 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | yes | yes |
| 336-455 | Verizon | GREENSBORO | 2005-03-15 | yes | yes |
| 336-456 | T-Mobile | GREENSBORO | – | – | yes |
| 336-457 | T-Mobile | GREENSBORO | – | – | yes |
| 336-458 | Lumen | GREENSBORO | – | yes | yes |
| 336-459 | Lumen | YANCEYVL | 2004-04-26 | yes | yes |
| 336-460 | Verizon | ASHEBORO | – | yes | yes |
| 336-461 | RANDOLPH TEL. MEMBERSHIP CORP. | BADIN LAKE | – | yes | yes |
| 336-462 | T-Mobile | WINSTN SAL | – | yes | yes |
| 336-463 | YADKIN VALLEY TEL. MEMBERSHIP CORP. | COURTNEY | – | yes | yes |
| 336-464 | Lumen | WINSTN SAL | – | yes | yes |
| 336-465 | Verizon | ASHEBORO | – | yes | yes |
| 336-466 | Verizon | BROOKS | – | yes | yes |
| 336-467 | Verizon | BROOKS | – | yes | yes |
| 336-468 | YADKIN VALLEY TEL. MEMBERSHIP CORP. | BROOKS | – | yes | yes |
| 336-469 | Verizon | BROOKS | – | yes | yes |
| 336-470 | T-Mobile | LEXINGTON | – | yes | yes |
| 336-471 | T-Mobile | HIGH POINT | – | yes | yes |
| 336-472 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | THOMASVL | – | – | yes |
| 336-473 | T-Mobile | WINSTN SAL | 2001-05-15 | yes | yes |
| 336-474 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | THOMASVL | – | yes | yes |
| 336-475 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | THOMASVL | – | – | yes |
| 336-476 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | THOMASVL | – | – | yes |
| 336-477 | T-Mobile | MOCKSVILLE | 2003-09-22 | yes | yes |
| 336-478 | Windstream | GREENSBORO | – | yes | yes |
| 336-479 | T-Mobile | LEXINGTON | 2001-07-02 | yes | yes |
| 336-480 | Windstream | WINSTN SAL | – | yes | yes |
| 336-481 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | THOMASVL | 2010-06-18 | yes | yes |
| 336-482 | Windstream | GREENSBORO | – | yes | yes |
| 336-483 | Windstream | ASHEBORO | – | yes | yes |
| 336-484 | Windstream | MONTICELLO | – | yes | yes |
| 336-485 | Windstream | SUMMERFLD | – | yes | yes |
| 336-486 | Verizon | WINSTN SAL | 2002-10-29 | yes | yes |
| 336-487 | AT&T | GREENSBORO | 2012-06-26 | yes | yes |
| 336-488 | Verizon | BROOKS | – | yes | yes |
| 336-489 | AT&T | WJEFFERSON | 2006-05-18 | yes | yes |
| 336-490 | Windstream | DENTON | 2011-09-01 | yes | yes |
| 336-491 | T-Mobile | HIGH POINT | 2001-06-12 | yes | yes |
| 336-492 | YADKIN VALLEY TEL. MEMBERSHIP CORP. | IJAMES | – | yes | yes |
| 336-493 | T-Mobile | ASHEBORO | 2012-03-27 | yes | yes |
| 336-494 | Windstream | BURLINGTON | – | yes | yes |
| 336-495 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | RANDLEMAN | – | – | yes |
| 336-496 | Windstream | REIDSVILLE | – | yes | yes |
| 336-497 | Windstream | KERNERSVL | – | yes | yes |
| 336-498 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | RANDLEMAN | – | – | yes |
| 336-499 | Lumen | WINSTN SAL | – | – | yes |
| 336-500 | Windstream | GREENSBORO | 2009-04-29 | yes | yes |
| 336-501 | READY TELECOM, INC. - NC | GREENSBORO | 2006-07-28 | yes | yes |
| 336-502 | Verizon | HAYS | 2016-08-17 | yes | yes |
| 336-503 | Brightspeed | ROXBORO | – | yes | yes |
| 336-504 | Verizon | ROXBORO | – | – | yes |
| 336-505 | Lumen | KIMESVILLE | 2004-10-18 | yes | yes |
| 336-506 | Windstream | BURLINGTON | – | yes | yes |
| 336-507 | Onvoy | NOWILKESBO | 2026-05-29 | yes | no |
| 336-508 | AT&T | GREENSBORO | – | – | yes |
| 336-509 | AT&T | GREENSBORO | – | – | yes |
| 336-510 | Lumen | GREENSBORO | – | – | yes |
| 336-512 | T-Mobile | BURLINGTON | 2001-07-26 | yes | yes |
| 336-513 | AT&T | BURLINGTON | – | yes | yes |
| 336-514 | Verizon | YANCEYVL | – | yes | yes |
| 336-515 | Bandwidth | KERNERSVL | 2014-08-26 | yes | yes |
| 336-516 | T-Mobile | BURLINGTON | – | yes | yes |
| 336-517 | Lumen | GREENSBORO | – | yes | yes |
| 336-518 | T-Mobile | YADKINVL | – | yes | yes |
| 336-519 | AT&T | WINSTN SAL | – | – | yes |
| 336-520 | AT&T | REIDSVILLE | 2009-01-29 | yes | yes |
| 336-521 | AT&T | ASHEBORO | – | yes | yes |
| 336-522 | AT&T | GREENSBORO | 2004-08-27 | yes | yes |
| 336-523 | RANDOLPH TELEPHONE TELECOMMUNICATIONS, INC. - NC | ASHEBORO | 2014-06-13 | yes | yes |
| 336-524 | AT&T | BURLINGTON | – | yes | yes |
| 336-525 | Lumen | SAXAPAHAW | 2005-03-08 | yes | yes |
| 336-526 | Brightspeed | ELKIN | – | – | yes |
| 336-527 | Brightspeed | ELKIN | – | – | yes |
| 336-528 | Verizon | WINSTN SAL | 2009-09-09 | yes | yes |
| 336-529 | Verizon | WINSTN SAL | 2006-10-23 | yes | yes |
| 336-530 | Charter | ELKIN | 2013-02-06 | yes | yes |
| 336-531 | Lumen | WINSTN SAL | – | – | yes |
| 336-532 | Lumen | BURLINGTON | – | – | yes |
| 336-533 | Lumen | GREENSBORO | – | – | yes |
| 336-534 | SOUTH CAROLINA NET, INC. - NC | BURLINGTON | – | yes | yes |
| 336-535 | Charter | SHOALS | 2008-10-31 | yes | yes |
| 336-536 | Bandwidth | WALNUTCOVE | 2012-01-23 | yes | yes |
| 336-537 | Charter | SOUTHMONT | 2009-03-31 | yes | yes |
| 336-538 | AT&T | BURLINGTON | – | yes | yes |
| 336-539 | T-Mobile | BURLINGTON | – | yes | yes |
| 336-540 | AT&T | GREENSBORO | – | yes | yes |
| 336-541 | AT&T | GREENSBORO | – | yes | yes |
| 336-542 | Verizon | GREENSBORO | – | yes | yes |
| 336-543 | AT&T | GREENSBORO | – | yes | yes |
| 336-544 | Windstream | GREENSBORO | – | – | yes |
| 336-545 | AT&T | GREENSBORO | – | – | yes |
| 336-546 | AT&T | WINSTN SAL | 2010-02-17 | yes | yes |
| 336-547 | AT&T | GREENSBORO | – | – | yes |
| 336-548 | Brightspeed | MADISON | – | – | yes |
| 336-549 | AT&T | GREENSBORO | – | – | yes |
| 336-550 | NORTH STATE COMMUNICATIONS ADVANCED SVCS, LLC-NC | GREENSBORO | 2009-04-02 | yes | yes |
| 336-551 | Verizon | BOONVILLE | 2005-04-13 | yes | yes |
| 336-552 | Verizon | REIDSVILLE | 2002-06-18 | – | yes |
| 336-553 | Windstream | GREENSBORO | – | yes | yes |
| 336-554 | AT&T | GREENSBORO | – | yes | yes |
| 336-556 | Spok | GREENSBORO | – | – | yes |
| 336-557 | Spok | BURLINGTON | – | – | yes |
| 336-558 | T-Mobile | GREENSBORO | – | yes | yes |
| 336-559 | Brightspeed | ELKIN | 2010-03-30 | yes | yes |
| 336-560 | Windstream | SUMMERFLD | 2001-10-02 | yes | yes |
| 336-561 | T-Mobile | THOMASVL | – | yes | yes |
| 336-562 | Brightspeed | PROSPECTHL | – | yes | yes |
| 336-563 | Charter | CLINGMAN | 2018-01-31 | yes | yes |
| 336-564 | Windstream | KERNERSVL | – | yes | yes |
| 336-565 | AT&T | KIMESVILLE | – | yes | yes |
| 336-566 | T-Mobile | NOWILKESBO | 2001-11-08 | yes | yes |
| 336-567 | AT&T | BURLINGTON | – | yes | yes |
| 336-568 | T-Mobile | NOWILKESBO | 2017-02-13 | yes | yes |
| 336-569 | Bandwidth | DOBSON | 2020-05-12 | yes | yes |
| 336-570 | AT&T | BURLINGTON | – | yes | yes |
| 336-571 | RIVERSTREET COMMUNICATIONS OF NO CAROLINA - NC | ELKIN | 2016-03-07 | yes | yes |
| 336-572 | CAROLINA WEST WIRELESS, INC. | SPARTA | – | – | yes |
| 336-573 | Brightspeed | STONEVILLE | – | yes | yes |
| 336-574 | AT&T | GREENSBORO | – | yes | yes |
| 336-575 | T-Mobile | WINSTN SAL | – | yes | yes |
| 336-576 | Charter | COURTNEY | 2013-02-06 | yes | yes |
| 336-577 | T-Mobile | WINSTN SAL | – | yes | yes |
| 336-578 | AT&T | BURLINGTON | – | – | yes |
| 336-579 | SOUTH CAROLINA NET, INC. - NC | GREENSBORO | 2016-03-02 | yes | yes |
| 336-580 | Verizon | GREENSBORO | – | – | yes |
| 336-581 | RANDOLPH TEL. MEMBERSHIP CORP. | BENNETT | – | – | yes |
| 336-582 | T-Mobile | WINSTN SAL | 2012-08-13 | yes | yes |
| 336-583 | Verizon | ROXBORO | 2002-05-16 | yes | yes |
| 336-584 | AT&T | BURLINGTON | – | – | yes |
| 336-585 | AT&T | BURLINGTON | – | yes | yes |
| 336-586 | AT&T | BURLINGTON | – | yes | yes |
| 336-587 | T-Mobile | GREENSBORO | – | yes | yes |
| 336-588 | AT&T | ASHEBORO | 2001-11-27 | yes | yes |
| 336-589 | T-Mobile | EDEN | – | yes | yes |
| 336-590 | Windstream | LEXINGTON | 2014-08-28 | yes | yes |
| 336-591 | Brightspeed | WALNUTCOVE | – | yes | yes |
| 336-592 | UNITED STATES CELLULAR - NC | ROXBORO | – | yes | yes |
| 336-593 | Brightspeed | DANBURY | – | yes | yes |
| 336-594 | T-Mobile | STANLEYVL | 2015-03-06 | yes | yes |
| 336-595 | Brightspeed | WALKERTOWN | – | – | yes |
| 336-596 | Verizon | LEXINGTON | 2003-03-05 | yes | yes |
| 336-597 | Brightspeed | ROXBORO | – | – | yes |
| 336-598 | Brightspeed | ROXBORO | – | yes | yes |
| 336-599 | Brightspeed | ROXBORO | – | – | yes |
| 336-600 | Lumen | OLDTOWN | 2010-10-29 | yes | yes |
| 336-601 | Verizon | GREENSBORO | – | – | yes |
| 336-602 | T-Mobile | WINSTN SAL | 2007-04-09 | yes | yes |
| 336-603 | Windstream | GIBSONVL | – | yes | yes |
| 336-604 | Onvoy | GREENSBORO | 2017-03-21 | yes | yes |
| 336-605 | AT&T | GREENSBORO | – | yes | yes |
| 336-606 | Lumen | SANDYRIDGE | 2014-04-02 | yes | yes |
| 336-607 | AT&T | WINSTN SAL | – | yes | yes |
| 336-608 | Verizon | WINSTN SAL | 2008-03-11 | yes | yes |
| 336-609 | Onvoy | GREENSBORO | – | yes | yes |
| 336-610 | READY TELECOM, INC. - NC | ASHEBORO | 2001-11-01 | – | yes |
| 336-612 | Lumen | EDEN | 2007-08-09 | yes | yes |
| 336-613 | Verizon | REIDSVILLE | – | – | yes |
| 336-614 | Charter | LEVELCROSS | 2008-10-31 | yes | yes |
| 336-615 | T-Mobile | GREENSBORO | 2010-06-07 | yes | yes |
| 336-616 | AT&T | REIDSVILLE | – | yes | yes |
| 336-617 | Lumen | GREENSBORO | 2004-07-08 | yes | yes |
| 336-618 | T-Mobile | WINSTN SAL | 2009-11-05 | yes | yes |
| 336-619 | Charter | WELCOME | 2009-03-31 | yes | yes |
| 336-620 | CAROLINA WEST WIRELESS, INC. | BALDWIN | 2005-10-07 | – | yes |
| 336-621 | AT&T | GREENSBORO | – | – | yes |
| 336-622 | RANDOLPH TEL. MEMBERSHIP CORP. | LIBERTY-RA | – | – | yes |
| 336-623 | Brightspeed | EDEN | – | – | yes |
| 336-624 | T-Mobile | WINSTN SAL | 2001-12-19 | yes | yes |
| 336-625 | Brightspeed | ASHEBORO | – | – | yes |
| 336-626 | Brightspeed | ASHEBORO | – | – | yes |
| 336-627 | Brightspeed | EDEN | – | yes | yes |
| 336-628 | Charter | ASHEBORO | 2013-02-05 | yes | yes |
| 336-629 | Brightspeed | ASHEBORO | – | – | yes |
| 336-630 | Charter | BEULAH | 2008-10-28 | yes | yes |
| 336-631 | AT&T | WINSTN SAL | – | yes | yes |
| 336-632 | AT&T | GREENSBORO | – | – | yes |
| 336-633 | Brightspeed | ASHEBORO | – | yes | yes |
| 336-634 | AT&T | REIDSVILLE | – | yes | yes |
| 336-635 | Brightspeed | EDEN | – | yes | yes |
| 336-636 | Brightspeed | ASHEBORO | – | – | yes |
| 336-637 | Windstream | REIDSVILLE | – | yes | yes |
| 336-638 | Verizon | GREENSBORO | 2003-07-09 | yes | yes |
| 336-639 | Verizon | BURLINGTON | 2002-05-16 | yes | yes |
| 336-640 | Lumen | SPARTA | 2018-11-21 | yes | yes |
| 336-641 | AT&T | GREENSBORO | 2001-05-03 | – | yes |
| 336-642 | Charter | RURAL HALL | – | yes | yes |
| 336-643 | AT&T | SUMMERFLD | – | – | yes |
| 336-644 | AT&T | SUMMERFLD | – | yes | yes |
| 336-645 | Onvoy | GREENSBORO | – | yes | yes |
| 336-646 | SOUTH CAROLINA NET, INC. - NC | GREENSBORO | 2017-05-23 | yes | yes |
| 336-647 | Charter | ROXBORO | 2017-12-04 | yes | yes |
| 336-648 | UNITED STATES CELLULAR - NC | MOUNT AIRY | 2002-11-12 | yes | yes |
| 336-649 | UNITED STATES CELLULAR - NC | WJEFFERSON | 2002-11-12 | yes | yes |
| 336-650 | AT&T | WINSTN SAL | – | yes | yes |
| 336-651 | Brightspeed | NOWILKESBO | – | – | yes |
| 336-652 | Charter | KIMESVILLE | 2013-03-01 | yes | yes |
| 336-653 | AT&T | ASHEBORO | 2002-06-12 | yes | yes |
| 336-654 | Charter | MILTON | 2017-10-09 | yes | yes |
| 336-655 | AT&T | WINSTN SAL | – | – | yes |
| 336-656 | AT&T | MONTICELLO | – | yes | yes |
| 336-657 | SKYLINE TEL. MEMBERSHIP CORP. | GLADECREEK | – | yes | yes |
| 336-658 | Brightspeed | NOWILKESBO | – | – | yes |
| 336-659 | AT&T | WINSTN SAL | – | – | yes |
| 336-660 | RIVERSTREET COMMUNICATIONS OF NO CAROLINA - NC | GREENSBORO | 2016-03-08 | yes | yes |
| 336-661 | AT&T | WINSTN SAL | – | yes | yes |
| 336-662 | AT&T | GREENSBORO | – | yes | yes |
| 336-663 | Peerless | GREENSBORO | 2014-04-24 | yes | yes |
| 336-664 | AT&T | GREENSBORO | – | yes | yes |
| 336-665 | AT&T | GREENSBORO | – | – | yes |
| 336-666 | Peerless | WINSTN SAL | 2016-09-26 | yes | yes |
| 336-667 | Brightspeed | NOWILKESBO | – | – | yes |
| 336-668 | AT&T | GREENSBORO | – | – | yes |
| 336-669 | T-Mobile | GREENSBORO | – | yes | yes |
| 336-670 | Brightspeed | MULBERRY | – | – | yes |
| 336-671 | AT&T | WINSTN SAL | 2001-01-17 | yes | yes |
| 336-672 | Brightspeed | ASHEBORO | – | – | yes |
| 336-673 | Charter | MOUNT AIRY | – | yes | yes |
| 336-674 | AT&T | GREENSBORO | – | – | yes |
| 336-675 | AT&T | BURLINGTON | – | – | yes |
| 336-676 | AT&T | GREENSBORO | – | yes | yes |
| 336-677 | YADKIN VALLEY TELECOM, INC. - NC | YADKINVL | 2001-04-17 | yes | yes |
| 336-678 | Lumen | GREENSBORO | – | – | yes |
| 336-679 | Brightspeed | YADKINVL | – | yes | yes |
| 336-680 | AT&T | GREENSBORO | – | – | yes |
| 336-681 | AT&T | GREENSBORO | – | – | yes |
| 336-682 | AT&T | WINSTN SAL | – | – | yes |
| 336-683 | Brightspeed | ASHEBORO | – | yes | yes |
| 336-684 | AT&T | BURLINGTON | – | – | yes |
| 336-685 | AT&T | JULIAN | – | yes | yes |
| 336-686 | AT&T | GREENSBORO | – | – | yes |
| 336-687 | Verizon | HIGH POINT | – | – | yes |
| 336-688 | Verizon | HIGH POINT | – | yes | yes |
| 336-689 | Verizon | HIGH POINT | – | – | yes |
| 336-690 | AT&T | GREENSBORO | 2016-01-22 | yes | yes |
| 336-691 | AT&T | GREENSBORO | – | yes | yes |
| 336-692 | AT&T | WINSTN SAL | – | – | yes |
| 336-693 | AT&T | BURLINGTON | 2001-08-17 | yes | yes |
| 336-694 | Brightspeed | YANCEYVL | – | yes | yes |
| 336-695 | T-Mobile | WINSTN SAL | 2010-07-07 | yes | yes |
| 336-696 | Brightspeed | HAYS | – | yes | yes |
| 336-697 | AT&T | GREENSBORO | – | yes | yes |
| 336-698 | AT&T | GREENSBORO | – | yes | yes |
| 336-699 | YADKIN VALLEY TEL. MEMBERSHIP CORP. | EAST BEND | – | yes | yes |
| 336-701 | Frontier | WINSTN SAL | 2014-03-20 | yes | yes |
| 336-702 | AT&T | WINSTN SAL | 2003-01-28 | yes | yes |
| 336-703 | AT&T | WINSTN SAL | – | yes | yes |
| 336-704 | Onvoy | KERNERSVL | 2023-08-02 | yes | yes |
| 336-705 | Verizon | WINSTN SAL | – | yes | yes |
| 336-706 | Verizon | GREENSBORO | – | – | yes |
| 336-707 | Verizon | GREENSBORO | – | – | yes |
| 336-708 | Verizon | GREENSBORO | – | – | yes |
| 336-709 | Verizon | GREENSBORO | – | yes | yes |
| 336-710 | AT&T | MOUNT AIRY | – | yes | yes |
| 336-712 | AT&T | WINSTN SAL | – | yes | yes |
| 336-713 | AT&T | WINSTN SAL | – | – | yes |
| 336-714 | Windstream | WINSTN SAL | – | yes | yes |
| 336-715 | Onvoy | JULIAN | 2013-12-10 | yes | yes |
| 336-716 | AT&T | WINSTN SAL | – | – | yes |
| 336-717 | AT&T | STONEVILLE | 2012-03-05 | yes | yes |
| 336-718 | AT&T | WINSTN SAL | – | – | yes |
| 336-719 | Brightspeed | MOUNT AIRY | – | – | yes |
| 336-720 | AT&T | WINSTN SAL | – | – | yes |
| 336-721 | AT&T | WINSTN SAL | – | yes | yes |
| 336-722 | AT&T | WINSTN SAL | – | – | yes |
| 336-723 | AT&T | WINSTN SAL | – | – | yes |
| 336-724 | AT&T | WINSTN SAL | – | – | yes |
| 336-725 | AT&T | WINSTN SAL | – | – | yes |
| 336-726 | AT&T | WINSTN SAL | – | yes | yes |
| 336-727 | AT&T | WINSTN SAL | – | yes | yes |
| 336-728 | AT&T | WINSTN SAL | – | yes | yes |
| 336-729 | Onvoy | RANDLEMAN | 2023-08-02 | yes | yes |
| 336-730 | AT&T | WINSTN SAL | – | – | yes |
| 336-731 | Windstream | WELCOME | – | – | yes |
| 336-732 | AT&T | WINSTN SAL | – | yes | yes |
| 336-733 | AT&T | WINSTN SAL | – | yes | yes |
| 336-734 | AT&T | WINSTN SAL | – | yes | yes |
| 336-735 | AT&T | WINSTN SAL | – | yes | yes |
| 336-736 | T-Mobile | ASHEBORO | 2002-01-15 | yes | yes |
| 336-737 | Charter | RAMSEUR | 2006-09-18 | yes | yes |
| 336-738 | AT&T | ANDERSON | 2011-02-22 | yes | yes |
| 336-739 | Bandwidth | SAXAPAHAW | 2011-07-19 | yes | yes |
| 336-740 | Verizon | GREENSBORO | 2006-01-30 | yes | yes |
| 336-741 | AT&T | WINSTN SAL | – | – | yes |
| 336-742 | Charter | ANDERSON | 2007-01-08 | yes | yes |
| 336-743 | Charter | GREENSBORO | 2024-03-11 | yes | yes |
| 336-744 | AT&T | WINSTN SAL | – | yes | yes |
| 336-745 | AT&T | WINSTN SAL | – | yes | yes |
| 336-746 | Windstream | LEXINGTON | – | – | yes |
| 336-747 | AT&T | WINSTN SAL | – | yes | yes |
| 336-748 | AT&T | WINSTN SAL | – | yes | yes |
| 336-749 | AT&T | WINSTN SAL | – | – | yes |
| 336-750 | AT&T | WINSTN SAL | – | yes | yes |
| 336-751 | Brightspeed | MOCKSVILLE | – | – | yes |
| 336-752 | SURRY TEL. MEMBERSHIP CORP. | CHURCHLAND | – | – | yes |
| 336-753 | YADKIN VALLEY TELECOM, INC. - NC | MOCKSVILLE | 2001-04-17 | yes | yes |
| 336-754 | Verizon | WALKERTOWN | 2005-04-25 | yes | yes |
| 336-755 | AT&T | MOUNT AIRY | 2001-12-27 | yes | yes |
| 336-756 | AT&T | MOUNT AIRY | 2006-10-11 | yes | yes |
| 336-757 | AT&T | WINSTN SAL | – | yes | yes |
| 336-758 | AT&T | WINSTN SAL | – | – | yes |
| 336-759 | AT&T | WINSTN SAL | – | – | yes |
| 336-760 | AT&T | WINSTN SAL | – | – | yes |
| 336-761 | AT&T | WINSTN SAL | – | yes | yes |
| 336-762 | Charter | THOMASVL | 2016-02-12 | yes | yes |
| 336-763 | Charter | GREENSBORO | 2013-02-05 | yes | yes |
| 336-764 | AT&T | WINSTN SAL | – | yes | yes |
| 336-765 | AT&T | WINSTN SAL | – | – | yes |
| 336-766 | AT&T | WINSTN SAL | – | – | yes |
| 336-767 | AT&T | WINSTN SAL | – | – | yes |
| 336-768 | AT&T | WINSTN SAL | – | – | yes |
| 336-769 | AT&T | WINSTN SAL | – | yes | yes |
| 336-770 | AT&T | WINSTN SAL | – | yes | yes |
| 336-771 | AT&T | WINSTN SAL | – | – | yes |
| 336-772 | T-Mobile | GREENSBORO | – | yes | yes |
| 336-773 | AT&T | WINSTN SAL | – | yes | yes |
| 336-774 | AT&T | WINSTN SAL | – | – | yes |
| 336-775 | AT&T | WINSTN SAL | – | yes | yes |
| 336-776 | AT&T | WINSTN SAL | – | yes | yes |
| 336-777 | AT&T | WINSTN SAL | – | yes | yes |
| 336-778 | AT&T | WINSTN SAL | – | yes | yes |
| 336-779 | AT&T | WINSTN SAL | – | yes | yes |
| 336-780 | Onvoy | LEXINGTON | 2019-04-24 | yes | yes |
| 336-781 | T-Mobile | HIGH POINT | 2015-03-09 | yes | yes |
| 336-782 | AT&T | WINSTN SAL | – | – | yes |
| 336-783 | Brightspeed | MOUNT AIRY | – | yes | yes |
| 336-784 | AT&T | WINSTN SAL | – | – | yes |
| 336-785 | AT&T | WINSTN SAL | – | – | yes |
| 336-786 | Brightspeed | MOUNT AIRY | – | – | yes |
| 336-787 | SURRY TEL. MEMBERSHIP CORP. | REEDS | – | – | yes |
| 336-788 | AT&T | WINSTN SAL | – | – | yes |
| 336-789 | Brightspeed | MOUNT AIRY | – | – | yes |
| 336-790 | Lumen | GREENSBORO | 2001-07-24 | yes | yes |
| 336-791 | Lumen | REIDSVILLE | 2001-07-24 | yes | yes |
| 336-792 | Telnyx | BURLINGTON | – | yes | yes |
| 336-793 | Lumen | WINSTN SAL | 2001-07-24 | yes | yes |
| 336-794 | AT&T | WINSTN SAL | – | yes | yes |
| 336-795 | Charter | LIBERTY-RA | 2009-05-12 | yes | yes |
| 336-796 | AT&T | WINSTN SAL | – | yes | yes |
| 336-797 | SURRY TEL. MEMBERSHIP CORP. | REEDS | – | – | yes |
| 336-798 | Windstream | SOUTHMONT | – | yes | yes |
| 336-799 | Verizon | RANDLEMAN | 2005-05-11 | yes | yes |
| 336-800 | Onvoy | QUAKER GAP | 2018-08-20 | yes | yes |
| 336-801 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | – | yes |
| 336-802 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | yes | yes |
| 336-803 | Verizon | HIGH POINT | – | yes | yes |
| 336-804 | Verizon | HIGH POINT | – | yes | yes |
| 336-805 | AT&T | GREENSBORO | – | yes | yes |
| 336-806 | REISENWEAVER COMM INC DBA RCS COMMUNICATIONS GROUP | WINSTN SAL | – | – | yes |
| 336-807 | Verizon | HIGH POINT | 2016-06-20 | yes | yes |
| 336-808 | Windstream | GREENSBORO | – | yes | yes |
| 336-809 | Windstream | GREENSBORO | – | yes | yes |
| 336-810 | Onvoy | TIMBERLAKE | 2018-08-20 | yes | yes |
| 336-812 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | – | yes |
| 336-813 | Verizon | WINSTN SAL | – | – | yes |
| 336-814 | Onvoy | GREENSBORO | 2013-01-09 | yes | yes |
| 336-815 | Windstream | OLDTOWN | 2011-09-01 | yes | yes |
| 336-816 | Verizon | WINSTN SAL | – | – | yes |
| 336-817 | Verizon | WINSTN SAL | – | – | yes |
| 336-818 | Charter | NOWILKESBO | 2007-03-29 | yes | yes |
| 336-819 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | – | yes |
| 336-820 | Charter | ZEPHYR | 2008-10-31 | yes | yes |
| 336-821 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | – | yes |
| 336-822 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | yes | yes |
| 336-823 | NORTH STATE COMMUNICATIONS ADVANCED SVCS, LLC-NC | HIGH POINT | 2009-04-02 | yes | yes |
| 336-824 | Brightspeed | RAMSEUR | – | yes | yes |
| 336-825 | T-Mobile | GREENSBORO | 2011-03-17 | yes | yes |
| 336-826 | UNITED STATES CELLULAR - NC | CRESTON | 2012-07-30 | yes | yes |
| 336-827 | Charter | STATE ROAD | 2007-03-08 | yes | yes |
| 336-828 | Onvoy | ROXBORO | 2023-08-02 | yes | yes |
| 336-829 | Verizon | WINSTN SAL | – | yes | yes |
| 336-830 | Verizon | WINSTN SAL | – | yes | yes |
| 336-831 | Windstream | WINSTN SAL | – | yes | yes |
| 336-832 | AT&T | GREENSBORO | – | – | yes |
| 336-833 | Onvoy | GREENSBORO | 2008-01-03 | yes | yes |
| 336-834 | AT&T | GREENSBORO | – | yes | yes |
| 336-835 | Brightspeed | ELKIN | – | – | yes |
| 336-836 | Charter | RED BRUSH | 2008-10-28 | yes | yes |
| 336-837 | Windstream | WINSTN SAL | – | yes | yes |
| 336-838 | Brightspeed | NOWILKESBO | – | – | yes |
| 336-839 | Onvoy | JULIAN | 2008-10-09 | yes | yes |
| 336-840 | Telnyx | GREENSBORO | 2016-12-05 | yes | yes |
| 336-841 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | – | yes |
| 336-842 | Onvoy | WINSTN SAL | 2015-05-07 | yes | yes |
| 336-843 | Charter | LEXINGTON | 2013-02-06 | yes | yes |
| 336-844 | Lumen | NOWILKESBO | 2005-03-08 | yes | yes |
| 336-845 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | 2001-02-27 | – | yes |
| 336-846 | SKYBEST COMMUNICATIONS, INC. - NC | WJEFFERSON | 2002-05-29 | – | yes |
| 336-847 | AT&T | HIGH POINT | – | yes | yes |
| 336-848 | AT&T | HIGH POINT | – | yes | yes |
| 336-849 | Brightspeed | YADKINVL | – | yes | yes |
| 336-850 | Lumen | MONTICELLO | 2014-02-06 | yes | yes |
| 336-851 | AT&T | GREENSBORO | – | – | yes |
| 336-852 | AT&T | GREENSBORO | – | – | yes |
| 336-853 | Windstream | LEXINGTON | – | – | yes |
| 336-854 | AT&T | GREENSBORO | – | – | yes |
| 336-855 | AT&T | GREENSBORO | – | – | yes |
| 336-856 | AT&T | GREENSBORO | – | – | yes |
| 336-857 | RANDOLPH TEL. MEMBERSHIP CORP. | FARMER | – | yes | yes |
| 336-858 | T-Mobile | HIGH POINT | 2009-11-06 | yes | yes |
| 336-859 | Windstream | DENTON | – | yes | yes |
| 336-860 | Vonage | GREENSBORO | 2017-08-30 | yes | yes |
| 336-861 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | – | yes |
| 336-862 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | yes | yes |
| 336-863 | Charter | MULBERRY | 2007-04-10 | yes | yes |
| 336-864 | T-Mobile | EDEN | 2012-06-06 | yes | yes |
| 336-865 | Verizon | WINSTN SAL | 2015-10-09 | yes | yes |
| 336-866 | T-Mobile | LEWISVILLE | 2015-03-06 | yes | yes |
| 336-867 | PIEDMONT COMMUNICATIONS SERVICES, INC. - NC | LEXINGTON | 2011-03-18 | yes | yes |
| 336-868 | Lumen | GREENSBORO | 2004-10-25 | yes | yes |
| 336-869 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | – | yes |
| 336-870 | Verizon | HIGH POINT | – | yes | yes |
| 336-871 | Brightspeed | SANDYRIDGE | – | yes | yes |
| 336-872 | Charter | SEAGROVE | 2007-01-13 | yes | yes |
| 336-873 | Brightspeed | SEAGROVE | – | – | yes |
| 336-874 | Brightspeed | STATE ROAD | – | – | yes |
| 336-875 | Charter | HIGH POINT | 2013-02-06 | yes | yes |
| 336-876 | SKYLINE TEL. MEMBERSHIP CORP. | BALDWIN | – | – | yes |
| 336-877 | SKYLINE TEL. MEMBERSHIP CORP. | BALDWIN | – | yes | yes |
| 336-878 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | – | yes |
| 336-879 | RANDOLPH TEL. MEMBERSHIP CORP. | COLERIDGE | – | – | yes |
| 336-880 | Verizon | HIGH POINT | – | yes | yes |
| 336-881 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | – | yes |
| 336-882 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | – | yes |
| 336-883 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | yes | yes |
| 336-884 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | yes | yes |
| 336-885 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | – | yes |
| 336-886 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | – | yes |
| 336-887 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | – | yes |
| 336-888 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | yes | yes |
| 336-889 | NORTH STATE TELEPHONE CO. DBA NORTH STATE COMM | HIGH POINT | – | – | yes |
| 336-890 | Lumen | GREENSBORO | – | yes | yes |
| 336-891 | Bandwidth | RUFFIN | 2010-02-15 | yes | yes |
| 336-892 | Bandwidth | JULIAN | – | yes | yes |
| 336-893 | AT&T | WINSTN SAL | 2012-10-19 | yes | yes |
| 336-894 | Verizon | GREENSBORO | 2016-11-09 | yes | yes |
| 336-895 | AT&T | GREENSBORO | 2012-07-03 | yes | yes |
| 336-896 | AT&T | WINSTN SAL | – | yes | yes |
| 336-897 | AT&T | GREENSBORO | 2014-11-24 | yes | yes |
| 336-898 | T-Mobile | GREENSBORO | 2011-04-18 | yes | yes |
| 336-899 | Windstream | HIGH POINT | 2004-12-01 | yes | yes |
| 336-900 | Onvoy | GREENSBORO | 2015-03-13 | yes | yes |
| 336-901 | Bandwidth | GIBSONVL | 2014-05-01 | yes | yes |
| 336-902 | UNITED STATES CELLULAR - NC | NOWILKESBO | – | yes | yes |
| 336-903 | Brightspeed | NOWILKESBO | – | yes | yes |
| 336-904 | Lumen | KERNERSVL | 2011-09-13 | yes | yes |
| 336-905 | Verizon | HIGH POINT | – | yes | yes |
| 336-906 | Verizon | HIGH POINT | – | yes | yes |
| 336-907 | Verizon | GREENSBORO | – | yes | yes |
| 336-908 | Verizon | GREENSBORO | – | – | yes |
| 336-909 | Verizon | ADVANCE | – | yes | yes |
| 336-910 | Onvoy | ELKIN | 2023-08-02 | yes | yes |
| 336-912 | T-Mobile | GREENSBORO | 2011-06-22 | yes | yes |
| 336-913 | Spok | GREENSBORO | – | – | yes |
| 336-914 | Bandwidth | DANBURY | 2013-09-11 | yes | yes |
| 336-915 | Lumen | ROXBORO | 2014-04-02 | yes | yes |
| 336-916 | Lumen | MADISON | 2014-04-02 | yes | yes |
| 336-917 | AT&T | WINSTN SAL | – | yes | yes |
| 336-918 | T-Mobile | WINSTN SAL | – | – | yes |
| 336-919 | Onvoy | MILTON | 2023-08-23 | yes | yes |
| 336-920 | T-Mobile | WALKERTOWN | 2015-03-06 | yes | yes |
| 336-921 | WILKES TEL. MEMBERSHIP CORP. | BOOMER | – | – | yes |
| 336-922 | Windstream | OLDTOWN | – | – | yes |
| 336-923 | Windstream | OLDTOWN | – | yes | yes |
| 336-924 | Windstream | OLDTOWN | – | – | yes |
| 336-925 | T-Mobile | LEXINGTON | 2010-07-07 | yes | yes |
| 336-926 | T-Mobile | WINSTN SAL | – | – | yes |
| 336-927 | CAROLINA WEST WIRELESS, INC. | LOMAX | – | – | yes |
| 336-928 | WILKES TEL. MEMBERSHIP CORP. | LOMAX | 2001-06-08 | yes | yes |
| 336-929 | T-Mobile | ASHEBORO | 2012-10-09 | yes | yes |
| 336-930 | Onvoy | WINSTN SAL | 2016-01-21 | yes | yes |
| 336-931 | AT&T | GREENSBORO | – | – | yes |
| 336-932 | Verizon | REIDSVILLE | – | yes | yes |
| 336-933 | Bandwidth | YANCEYVL | 2011-03-18 | yes | yes |
| 336-934 | T-Mobile | WINSTN SAL | 2011-09-16 | yes | yes |
| 336-935 | T-Mobile | GREENSBORO | 2011-05-24 | yes | yes |
| 336-936 | Brightspeed | MOCKSVILLE | – | yes | yes |
| 336-937 | Bandwidth | GREENSBORO | 2008-05-16 | yes | yes |
| 336-938 | T-Mobile | GREENSBORO | 2012-10-09 | yes | yes |
| 336-939 | AT&T | RUFFIN | – | yes | yes |
| 336-940 | YADKIN VALLEY TEL. MEMBERSHIP CORP. | ADVANCE | – | yes | yes |
| 336-941 | YADKIN VALLEY TEL. MEMBERSHIP CORP. | ADVANCE | – | yes | yes |
| 336-942 | T-Mobile | HIGH POINT | 2017-03-06 | yes | yes |
| 336-943 | Verizon | HIGH POINT | 2019-05-07 | yes | yes |
| 336-944 | Onvoy | GREENSBORO | 2008-03-18 | yes | yes |
| 336-945 | Windstream | LEWISVILLE | – | – | yes |
| 336-946 | Windstream | LEWISVILLE | – | yes | yes |
| 336-947 | T-Mobile | HIGH POINT | 2018-10-31 | yes | yes |
| 336-948 | Bandwidth | PROSPECTHL | 2014-05-14 | yes | yes |
| 336-949 | Verizon | MADISON | 2005-04-13 | yes | yes |
| 336-951 | AT&T | REIDSVILLE | – | yes | yes |
| 336-953 | Verizon | ASHEBORO | – | – | yes |
| 336-954 | AT&T | GREENSBORO | – | yes | yes |
| 336-955 | T-Mobile | WINSTN SAL | 2015-11-11 | yes | yes |
| 336-956 | Windstream | LEXINGTON | – | – | yes |
| 336-957 | WILKES TEL. MEMBERSHIP CORP. | LOMAX | – | yes | yes |
| 336-960 | RIVERSTREET COMMUNICATIONS OF NO CAROLINA - NC | LEXINGTON | 2017-06-26 | yes | yes |
| 336-961 | YADKIN VALLEY TEL. MEMBERSHIP CORP. | FORBUSH | – | yes | yes |
| 336-962 | Onvoy | GREENSBORO | 2018-11-29 | yes | yes |
| 336-963 | Verizon | ASHEBORO | – | – | yes |
| 336-964 | Verizon | ASHEBORO | – | yes | yes |
| 336-965 | AT&T | GREENSBORO | 2001-01-30 | – | yes |
| 336-966 | Lumen | WINSTN SAL | 2017-05-09 | yes | yes |
| 336-967 | Bandwidth | KERNERSVL | 2017-05-10 | yes | yes |
| 336-968 | Vonage | WINSTN SAL | 2018-12-17 | yes | yes |
| 336-969 | Windstream | RURAL HALL | – | yes | yes |
| 336-970 | AT&T | WINSTN SAL | – | yes | yes |
| 336-971 | Verizon | WINSTN SAL | – | – | yes |
| 336-972 | Verizon | WINSTN SAL | – | – | yes |
| 336-973 | WILKES TEL. MEMBERSHIP CORP. | CHAMPION | – | – | yes |
| 336-974 | Bandwidth | RUFFIN | 2019-06-21 | yes | yes |
| 336-975 | Charter | STATE ROAD | 2007-04-10 | yes | yes |
| 336-977 | CAROLINA WEST WIRELESS, INC. | BALDWIN | – | – | yes |
| 336-978 | Verizon | WINSTN SAL | – | – | yes |
| 336-979 | AT&T | WINSTN SAL | 2019-01-25 | yes | yes |
| 336-980 | Onvoy | WALNUTCOVE | 2023-08-23 | yes | yes |
| 336-981 | Windstream | NOWILKESBO | – | yes | yes |
| 336-982 | SKYLINE TEL. MEMBERSHIP CORP. | NATHANSCRK | – | – | yes |
| 336-983 | Windstream | KING | – | – | yes |
| 336-984 | WILKES TEL. MEMBERSHIP CORP. | CLINGMAN | – | yes | yes |
| 336-985 | Windstream | KING | – | yes | yes |
| 336-986 | AT&T | WINSTN SAL | – | yes | yes |
| 336-987 | AT&T | GREENSBORO | – | – | yes |
| 336-988 | AT&T | GREENSBORO | – | – | yes |
| 336-989 | AT&T | HIGH POINT | – | yes | yes |
| 336-990 | WILKES COMMUNICATIONS, INC. - NC | NOWILKESBO | 2006-10-10 | yes | yes |
| 336-991 | AT&T | HIGH POINT | – | yes | yes |
| 336-992 | Brightspeed | KERNERSVL | – | – | yes |
| 336-993 | Brightspeed | KERNERSVL | – | – | yes |
| 336-994 | Brightspeed | QUAKER GAP | – | – | yes |
| 336-995 | AT&T | WINSTN SAL | – | – | yes |
| 336-996 | Brightspeed | KERNERSVL | – | – | yes |
| 336-997 | AT&T | WINSTN SAL | – | yes | yes |
| 336-998 | YADKIN VALLEY TEL. MEMBERSHIP CORP. | ADVANCE | – | – | yes |
| 336-999 | Onvoy | WINSTN SAL | 2015-01-27 | yes | yes |
Frequently asked
How many prefixes does area code 336 have?
783 NXX blocks are assigned of 786 possible. Each block is 10,000 consecutive numbers, so the code currently covers about 7,830 thousand-number ranges across 88 rate centers.
What do the first three digits after 336 tell me?
They identify the block, which tells you the rate center it was allocated to and the carrier that received it. They do not tell you who serves the number today: portability moves numbers between carriers, and pooling splits a block between several of them.
Is a 336 prefix tied to a specific town?
To a rate center, which is billing geography rather than a town. NANPA abbreviates rate center names to ten characters and in large metros uses zone codes, so the name is a NANPA label, not a place name.
What does “pooled” mean in the 336 table?
That the block is in thousands-block pooling: carriers draw 1,000-number lots from it instead of taking all 10,000. 536 of 336's blocks are pooled, which is how regulators slowed down area code exhaustion – and why one prefix can belong to several carriers.
Source and limits
NANPA CO Code Assignment Records, all states, utilized codes, file updated 11/01/2026 – the rows where the record's Use field is “AS” (assigned). Unavailable codes are excluded. The records say who received a block and when, not who serves a particular number today.
More about this code: overview · carriers · spam complaints · local time