Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records
Area code 318 prefixes
765 of the 786 possible NXX blocks are assigned in area code 318 (97.3% of capacity), spread across 119 rate centers and 53 holders. The largest holders are BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (207 blocks, 27.1%), NEW CINGULAR WIRELESS PCS, LLC - GA (111 blocks, 14.5%), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA (78 blocks, 10.2%). Grouped by brand, AT&T accounts for 339 blocks; brand-attributable holders cover 84% 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 2001-01-09 to 2026-10-09, with 51 blocks handed out in 2001 alone. 599 blocks (78%) 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. 4 assigned blocks (337, 384, 486, 492) are not yet in service: assigned to a carrier but not open for calls, so a caller ID from one is spoofed. 82 were growth assignments – additional blocks to a carrier that had already filled its earlier ones.
765 assigned blocks of 786
119 rate centers
53 holders of record
78% in thousands-block pooling
Largest holders in 318
| Holder of record, as NANPA names it | Brand | Blocks | Share |
|---|---|---|---|
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | AT&T | 207 | 27.1% |
| NEW CINGULAR WIRELESS PCS, LLC - GA | AT&T | 111 | 14.5% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | Verizon | 78 | 10.2% |
| ONVOY, LLC - LA | Onvoy | 56 | 7.3% |
| ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | – | 42 | 5.5% |
| LEVEL 3 COMMUNICATIONS, LLC - LA | Lumen | 35 | 4.6% |
| BRIGHTSPEED OF LOUISIANA, LLC | Brightspeed | 34 | 4.4% |
| TON80 COMMUNICATIONS, LLC | – | 23 | 3% |
| PAETEC ITEL, LLC | Windstream | 18 | 2.4% |
| BANDWIDTH.COM CLEC, LLC - LA | Bandwidth | 17 | 2.2% |
| CP-TEL NETWORK SERVICES, INC. - LA | – | 16 | 2.1% |
| METROPCS, INC. | T-Mobile | 16 | 2.1% |
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.
SHREVEPORT 172MONROE 92ALEXANDRIA 60RUSTON 21NATCHITCHS 19MINDEN 13BASTROP 12MARKSVILLE 11WINNFIELD 9OAKDALE 9WINNSBORO 8RAYVILLE 8MANY 7JONESBORO 7BENTON 7MANSFIELD 7BLANCHARD 7TALLULAH 7HAUGHTON 7HOMER 6ARCADIA 6FERRIDAY 6GRAMBLING 5BOYCE 5JENA 5FARMERVL 5KEITHVILLE 5LKPROVIDNC 4OAK RIDGE 4MANGHAM 4COUSHATTA 4BERNICE 4SALINE 4BUNKIE 4GREENWOOD 4JONESVILLE 4COLFAX 4LECOMPTE 4OAK GROVE 4COLUMBIA 4CALHOUN 4SPRINGHILL 4WATERPROOF 3GEORGETOWN 3HEBRON 3ST JOSEPH 3POLLOCK 3MONTGOMERY 3VIDALIA 3LISBON 3DRY PRONG 3MONTEREY 3ST LANDRY 3HORNBECK 3HAYNESVL 3FLORIEN 3DELHI 3CONVERSE 3MER ROUGE 3EPPS 3
All 765 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 |
|---|---|---|---|---|---|
| 318-200 | Bandwidth | SHREVEPORT | 2008-06-30 | yes | yes |
| 318-201 | AT&T | ALEXANDRIA | – | – | yes |
| 318-202 | Bandwidth | RUSTON | – | yes | yes |
| 318-203 | Charter | SHREVEPORT | 2022-10-17 | yes | yes |
| 318-205 | Verizon | SHREVEPORT | – | – | yes |
| 318-206 | AT&T | ALEXANDRIA | 2011-10-04 | yes | yes |
| 318-207 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | SHREVEPORT | 2001-08-13 | yes | yes |
| 318-208 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | SHREVEPORT | – | yes | yes |
| 318-209 | AT&T | WINNFIELD | 2002-04-04 | yes | yes |
| 318-210 | Comcast | SHREVEPORT | – | yes | yes |
| 318-212 | Lumen | SHREVEPORT | – | – | yes |
| 318-213 | Lumen | SHREVEPORT | – | – | yes |
| 318-214 | AT&T | NATCHITCHS | – | yes | yes |
| 318-215 | AT&T | OAKDALE | – | yes | yes |
| 318-216 | NUSO, LLC | SHREVEPORT | – | yes | yes |
| 318-217 | AT&T | WATERPROOF | 2002-04-19 | yes | yes |
| 318-218 | AT&T | SHREVEPORT | – | – | yes |
| 318-219 | AT&T | SHREVEPORT | – | yes | yes |
| 318-220 | AT&T | SHREVEPORT | – | yes | yes |
| 318-221 | AT&T | SHREVEPORT | 2001-05-11 | – | yes |
| 318-222 | AT&T | SHREVEPORT | 2001-05-11 | – | yes |
| 318-223 | Brightspeed | RODESSA | – | yes | yes |
| 318-224 | Verizon | RUSTON | 2002-09-06 | yes | yes |
| 318-225 | AT&T | HOMER | 2003-12-05 | yes | yes |
| 318-226 | AT&T | SHREVEPORT | 2001-05-11 | – | yes |
| 318-227 | AT&T | SHREVEPORT | 2001-05-11 | – | yes |
| 318-228 | Verizon | NATCHITCHS | – | yes | yes |
| 318-229 | AT&T | ALEXANDRIA | – | yes | yes |
| 318-230 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | SHREVEPORT | 2001-10-08 | yes | yes |
| 318-231 | AT&T | LKPROVIDNC | 2002-04-19 | yes | yes |
| 318-232 | Lumen | RUSTON | 2002-08-15 | yes | yes |
| 318-233 | AT&T | GEORGETOWN | 2002-04-19 | yes | yes |
| 318-234 | CP-TEL NETWORK SERVICES, INC. - LA | HOMER | 2001-12-19 | – | yes |
| 318-235 | AT&T | MONROE | 2002-05-20 | – | yes |
| 318-236 | CP-TEL NETWORK SERVICES, INC. - LA | SHREVEPORT | 2001-12-19 | – | yes |
| 318-237 | AT&T | MONROE | 2002-03-18 | – | yes |
| 318-238 | CP-TEL NETWORK SERVICES, INC. - LA | NATCHITCHS | 2001-12-19 | – | yes |
| 318-239 | Lumen | BASTROP | 2002-07-24 | yes | yes |
| 318-240 | AT&T | MARKSVILLE | – | yes | yes |
| 318-241 | Spok | SHREVEPORT | – | – | yes |
| 318-242 | AT&T | RUSTON | – | yes | yes |
| 318-243 | AT&T | RUSTON | – | – | yes |
| 318-244 | Brightspeed | OAK RIDGE | – | – | yes |
| 318-245 | Verizon | RUSTON | – | – | yes |
| 318-246 | Brightspeed | HEBRON | – | yes | yes |
| 318-247 | AT&T | GRAMBLING | – | yes | yes |
| 318-248 | Brightspeed | MANGHAM | – | yes | yes |
| 318-249 | Brightspeed | CHATHAM | – | yes | yes |
| 318-250 | Verizon | SHREVEPORT | – | yes | yes |
| 318-251 | AT&T | RUSTON | – | – | yes |
| 318-252 | Onvoy | HOMER | 2018-02-21 | yes | yes |
| 318-253 | AT&T | MARKSVILLE | – | yes | yes |
| 318-254 | AT&T | RUSTON | – | yes | yes |
| 318-255 | AT&T | RUSTON | – | – | yes |
| 318-256 | AT&T | MANY | – | yes | yes |
| 318-257 | AT&T | RUSTON | – | yes | yes |
| 318-258 | Brightspeed | ATHENS | – | yes | yes |
| 318-259 | AT&T | JONESBORO | – | – | yes |
| 318-260 | Dish | COLLINSTON | 2023-06-29 | yes | yes |
| 318-261 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | BASTROP | – | yes | yes |
| 318-262 | T-Mobile | BENTON | – | yes | yes |
| 318-263 | AT&T | ARCADIA | – | yes | yes |
| 318-264 | T-Mobile | MARKSVILLE | – | yes | yes |
| 318-265 | Verizon | RUSTON | – | yes | yes |
| 318-266 | Charter | ALEXANDRIA | – | yes | yes |
| 318-267 | AT&T | MONROE | – | yes | yes |
| 318-268 | AT&T | MINDEN | 2001-03-14 | yes | yes |
| 318-269 | Bandwidth | ALEXANDRIA | – | yes | yes |
| 318-270 | CP-TEL NETWORK SERVICES, INC. - LA | MANSFIELD | 2001-12-19 | – | yes |
| 318-271 | CP-TEL NETWORK SERVICES, INC. - LA | COUSHATTA | 2001-12-19 | – | yes |
| 318-272 | AT&T | SHREVEPORT | 2002-03-13 | – | yes |
| 318-273 | CP-TEL NETWORK SERVICES, INC. - LA | MANY | 2001-12-19 | – | yes |
| 318-274 | AT&T | GRAMBLING | – | yes | yes |
| 318-275 | FRANKLIN TELEPHONE COMPANY, LLC | EAGLE LAKE | – | – | yes |
| 318-276 | Spok | MONROE | 2001-02-06 | – | yes |
| 318-277 | AT&T | BOYCE | 2001-03-14 | yes | yes |
| 318-278 | AT&T | RUSTON | 2001-03-12 | yes | yes |
| 318-279 | STAR TEL. CO., INC. | CHENEYVL | – | – | yes |
| 318-280 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | WINNSBORO | 2001-01-09 | yes | yes |
| 318-281 | AT&T | BASTROP | – | – | yes |
| 318-282 | Verizon | BASTROP | – | – | yes |
| 318-283 | AT&T | BASTROP | – | – | yes |
| 318-284 | Brightspeed | IDA | – | yes | yes |
| 318-285 | AT&T | BERNICE | – | yes | yes |
| 318-286 | AT&T | SHREVEPORT | 2002-03-14 | – | yes |
| 318-287 | Brightspeed | HOSSTON | – | yes | yes |
| 318-288 | T-Mobile | MINDEN | 2001-01-09 | yes | yes |
| 318-289 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | WINNFIELD | 2001-01-09 | yes | yes |
| 318-290 | AT&T | ALEXANDRIA | – | yes | yes |
| 318-291 | CP-TEL NETWORK SERVICES, INC. - LA | MINDEN | 2001-12-19 | – | yes |
| 318-292 | Brightspeed | MARION | – | yes | yes |
| 318-293 | CP-TEL NETWORK SERVICES, INC. - LA | SALINE | 2001-12-19 | – | yes |
| 318-294 | AT&T | SHREVEPORT | 2002-04-11 | – | yes |
| 318-295 | Lumen | BUNKIE | 2002-04-29 | yes | yes |
| 318-296 | Brightspeed | GILLIAM | – | yes | yes |
| 318-297 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | RAYVILLE | 2001-03-26 | yes | yes |
| 318-298 | TERRA NOVA TELECOM INC. | GREENWOOD | – | yes | yes |
| 318-299 | Onvoy | MINDEN | – | yes | yes |
| 318-300 | Lumen | SHREVEPORT | 2010-12-16 | yes | yes |
| 318-301 | AT&T | ST JOSEPH | 2002-04-04 | yes | yes |
| 318-302 | Lumen | WINNFIELD | 2002-08-19 | yes | yes |
| 318-303 | Lumen | RAYVILLE | 2002-04-29 | yes | yes |
| 318-304 | Onvoy | CALCASIEU | – | yes | yes |
| 318-305 | Verizon | MARKSVILLE | – | yes | yes |
| 318-306 | Verizon | OAKDALE | – | yes | yes |
| 318-307 | Verizon | MONROE | – | – | yes |
| 318-308 | AT&T | ALEXANDRIA | – | – | yes |
| 318-309 | AT&T | BLANCHARD | – | yes | yes |
| 318-310 | Onvoy | POLLOCK | – | yes | yes |
| 318-312 | Verizon | JENA | 2001-05-30 | yes | yes |
| 318-313 | T-Mobile | SHREVEPORT | 2011-09-12 | yes | yes |
| 318-314 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | ALEXANDRIA | 2011-10-21 | yes | yes |
| 318-315 | Verizon | MANY | 2003-05-20 | yes | yes |
| 318-316 | AT&T | JENA | 2004-03-16 | – | yes |
| 318-317 | AT&T | SHREVEPORT | 2011-10-21 | yes | yes |
| 318-318 | Onvoy | MONTGOMERY | 2025-12-22 | yes | yes |
| 318-319 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | ALEXANDRIA | 2011-10-20 | yes | yes |
| 318-320 | AT&T | SHREVEPORT | 2001-05-11 | – | yes |
| 318-321 | AT&T | ALEXANDRIA | 2011-10-24 | yes | yes |
| 318-322 | AT&T | MONROE | – | – | yes |
| 318-323 | AT&T | MONROE | – | – | yes |
| 318-324 | AT&T | MONROE | – | yes | yes |
| 318-325 | AT&T | MONROE | – | – | yes |
| 318-326 | Brightspeed | PL DEALING | – | yes | yes |
| 318-327 | AT&T | MONROE | – | yes | yes |
| 318-328 | WIRETAP TELECOM, LLC. | SHREVEPORT | 2026-02-23 | yes | yes |
| 318-329 | AT&T | MONROE | – | yes | yes |
| 318-330 | AT&T | MONROE | – | yes | yes |
| 318-331 | Verizon | MONROE | – | – | yes |
| 318-332 | AT&T | NATCHITCHS | 2001-03-27 | yes | yes |
| 318-333 | Onvoy | MANGHAM | 2019-03-06 | yes | yes |
| 318-334 | AT&T | RAYVILLE | 2001-03-14 | yes | yes |
| 318-335 | AT&T | OAKDALE | – | yes | yes |
| 318-336 | AT&T | VIDALIA | – | yes | yes |
| 318-337 | VoIP Innovations | BENTON | 2026-07-22 | yes | no |
| 318-338 | AT&T | MONROE | – | yes | yes |
| 318-339 | AT&T | JONESVILLE | – | yes | yes |
| 318-340 | AT&T | MONROE | – | yes | yes |
| 318-341 | AT&T | TALLULAH | 2001-03-14 | yes | yes |
| 318-342 | AT&T | MONROE | – | yes | yes |
| 318-343 | AT&T | MONROE | – | – | yes |
| 318-344 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | SHREVEPORT | 2001-03-28 | yes | yes |
| 318-345 | AT&T | MONROE | – | – | yes |
| 318-346 | AT&T | BUNKIE | – | yes | yes |
| 318-347 | AT&T | SHREVEPORT | – | – | yes |
| 318-348 | AT&T | MONROE | – | – | yes |
| 318-349 | Verizon | SHREVEPORT | 2001-05-07 | yes | yes |
| 318-350 | AT&T | MONROE | 2011-04-12 | yes | yes |
| 318-351 | Verizon | BASTROP | 2001-12-12 | yes | yes |
| 318-352 | AT&T | NATCHITCHS | – | – | yes |
| 318-353 | AT&T | LISBON | – | yes | yes |
| 318-354 | AT&T | NATCHITCHS | – | yes | yes |
| 318-355 | Verizon | MONROE | – | – | yes |
| 318-356 | AT&T | NATCHITCHS | – | yes | yes |
| 318-357 | AT&T | NATCHITCHS | – | – | yes |
| 318-358 | ELIZABETH TEL. CO. | PITKIN | – | – | yes |
| 318-359 | AT&T | MARKSVILLE | 2001-08-20 | yes | yes |
| 318-360 | Lumen | MONROE | 2002-10-07 | – | yes |
| 318-361 | AT&T | MONROE | – | yes | yes |
| 318-362 | AT&T | MONROE | – | – | yes |
| 318-363 | AT&T | HEBRON | 2004-03-16 | – | yes |
| 318-364 | AT&T | SHREVEPORT | 2001-08-06 | yes | yes |
| 318-365 | CP-TEL NETWORK SERVICES, INC. - LA | ARCADIA | 2001-12-19 | – | yes |
| 318-366 | Verizon | MONROE | – | – | yes |
| 318-367 | T-Mobile | WINNSBORO | 2001-11-29 | yes | yes |
| 318-368 | AT&T | FARMERVL | – | yes | yes |
| 318-369 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | MONROE | 2011-05-13 | yes | yes |
| 318-370 | Bandwidth | DRY PRONG | – | yes | yes |
| 318-371 | AT&T | MINDEN | – | – | yes |
| 318-372 | Verizon | MONROE | – | – | yes |
| 318-373 | Onvoy | MONTGOMERY | – | yes | yes |
| 318-374 | AT&T | JENA | 2009-08-24 | yes | yes |
| 318-375 | Brightspeed | VIVIAN | – | yes | yes |
| 318-376 | Verizon | MONROE | – | – | yes |
| 318-377 | AT&T | MINDEN | – | – | yes |
| 318-378 | Brightspeed | BELCHER | – | yes | yes |
| 318-379 | AT&T | NATCHITCHS | – | yes | yes |
| 318-380 | Verizon | MONROE | – | yes | yes |
| 318-381 | Verizon | MONROE | – | yes | yes |
| 318-382 | AT&T | MINDEN | – | yes | yes |
| 318-383 | Onvoy | SHREVEPORT | 2015-11-23 | yes | yes |
| 318-384 | AT&T | MONROE | 2026-07-23 | yes | no |
| 318-385 | AT&T | ARCADIA | – | yes | yes |
| 318-386 | AT&T | MONTEREY | – | yes | yes |
| 318-387 | AT&T | MONROE | – | – | yes |
| 318-388 | AT&T | MONROE | – | – | yes |
| 318-389 | AT&T | SICILY IS | – | yes | yes |
| 318-390 | AT&T | HAUGHTON | – | yes | yes |
| 318-391 | CELLPAGE OF MINDEN | MINDEN | – | – | yes |
| 318-392 | Bandwidth | COLFAX | – | yes | yes |
| 318-393 | AT&T | SHREVEPORT | – | – | yes |
| 318-394 | T-Mobile | RUSTON | 2002-11-26 | yes | yes |
| 318-395 | AT&T | JONESBORO | – | yes | yes |
| 318-396 | AT&T | MONROE | – | – | yes |
| 318-397 | AT&T | MONROE | – | – | yes |
| 318-398 | AT&T | MONROE | – | yes | yes |
| 318-399 | Lumen | SHREVEPORT | – | yes | yes |
| 318-400 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | SHREVEPORT | 2011-04-27 | yes | yes |
| 318-401 | AT&T | SHREVEPORT | – | yes | yes |
| 318-402 | Lumen | SHREVEPORT | 2002-04-29 | yes | yes |
| 318-403 | AT&T | JONESVILLE | – | yes | yes |
| 318-404 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | SHREVEPORT | 2002-10-18 | yes | yes |
| 318-405 | AT&T | ST LANDRY | 2003-02-19 | yes | yes |
| 318-406 | Lumen | LECOMPTE | 2004-10-20 | yes | yes |
| 318-407 | Verizon | COLFAX | 2003-05-22 | yes | yes |
| 318-408 | Bandwidth | SHREVEPORT | 2003-05-21 | yes | yes |
| 318-409 | Onvoy | MARKSVILLE | 2016-03-08 | yes | yes |
| 318-410 | AT&T | MONROE | – | – | yes |
| 318-412 | AT&T | WINNSBORO | – | yes | yes |
| 318-413 | Verizon | WINNFIELD | 2003-05-22 | yes | yes |
| 318-414 | AT&T | VIDALIA | 2009-06-08 | yes | yes |
| 318-415 | Windstream | SHREVEPORT | – | yes | yes |
| 318-416 | T-Mobile | ALEXANDRIA | – | yes | yes |
| 318-417 | Verizon | RAYVILLE | 2003-05-22 | yes | yes |
| 318-418 | Verizon | LKPROVIDNC | 2003-05-22 | – | yes |
| 318-419 | AT&T | ALEXANDRIA | – | – | yes |
| 318-420 | AT&T | ALEXANDRIA | – | – | yes |
| 318-421 | AT&T | MONTEREY | 2002-04-19 | yes | yes |
| 318-422 | Verizon | SHREVEPORT | – | – | yes |
| 318-423 | Verizon | SHREVEPORT | – | – | yes |
| 318-424 | AT&T | SHREVEPORT | 2001-05-11 | – | yes |
| 318-425 | AT&T | SHREVEPORT | 2001-05-11 | yes | yes |
| 318-426 | AT&T | SHREVEPORT | – | – | yes |
| 318-427 | AT&T | ALEXANDRIA | – | yes | yes |
| 318-428 | AT&T | OAK GROVE | – | yes | yes |
| 318-429 | AT&T | SHREVEPORT | 2001-05-11 | – | yes |
| 318-430 | AT&T | HORNBECK | 2003-05-30 | yes | yes |
| 318-431 | AT&T | MANY | 2009-06-09 | yes | yes |
| 318-432 | AT&T | MONROE | 2009-02-18 | yes | yes |
| 318-433 | Verizon | HAYNESVL | 2003-05-20 | yes | yes |
| 318-434 | Verizon | TALLULAH | 2003-05-22 | yes | yes |
| 318-435 | AT&T | WINNSBORO | – | yes | yes |
| 318-436 | T-Mobile | RUSTON | 2002-12-03 | yes | yes |
| 318-437 | AT&T | FERRIDAY | 2011-11-03 | yes | yes |
| 318-438 | AT&T | NATCHITCHS | – | yes | yes |
| 318-439 | Verizon | WINNSBORO | 2003-05-22 | – | yes |
| 318-440 | Charter | BLANCHARD | 2022-09-02 | yes | yes |
| 318-441 | AT&T | ALEXANDRIA | – | yes | yes |
| 318-442 | AT&T | ALEXANDRIA | – | yes | yes |
| 318-443 | AT&T | ALEXANDRIA | – | – | yes |
| 318-444 | AT&T | XXXXXXXXXX | – | – | yes |
| 318-445 | AT&T | ALEXANDRIA | – | – | yes |
| 318-446 | Verizon | ALEXANDRIA | – | – | yes |
| 318-447 | AT&T | ALEXANDRIA | – | – | yes |
| 318-448 | AT&T | ALEXANDRIA | – | yes | yes |
| 318-449 | AT&T | ALEXANDRIA | – | yes | yes |
| 318-450 | Lumen | MONROE | 2002-04-29 | yes | yes |
| 318-451 | Verizon | ALEXANDRIA | – | – | yes |
| 318-452 | AT&T | ALEXANDRIA | – | – | yes |
| 318-453 | Verizon | SHREVEPORT | – | – | yes |
| 318-454 | E. RITTER COMMUNICATIONS, LLC | SHREVEPORT | 2025-12-23 | yes | yes |
| 318-455 | Verizon | SHREVEPORT | – | – | yes |
| 318-456 | AT&T | SHREVEPORT | – | – | yes |
| 318-457 | Verizon | SHREVEPORT | 2025-03-27 | yes | yes |
| 318-458 | AT&T | SHREVEPORT | – | – | yes |
| 318-459 | AT&T | SHREVEPORT | 2001-05-11 | yes | yes |
| 318-460 | HUNT TELECOMMUNICATIONS, LLC - LA | MONROE | 2015-01-22 | yes | yes |
| 318-461 | Lumen | MANSFIELD | 2002-04-29 | yes | yes |
| 318-462 | Windstream | JONESBORO | 2003-01-30 | yes | yes |
| 318-463 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | OAKDALE | 2002-12-19 | yes | yes |
| 318-464 | Verizon | SHREVEPORT | – | – | yes |
| 318-465 | Verizon | SHREVEPORT | – | – | yes |
| 318-466 | AT&T | ALEXANDRIA | – | yes | yes |
| 318-467 | AT&T | NEWELLTON | – | yes | yes |
| 318-468 | Windstream | GRAMBLING | 2003-01-30 | – | yes |
| 318-469 | AT&T | SHREVEPORT | – | – | yes |
| 318-470 | AT&T | SHREVEPORT | – | – | yes |
| 318-471 | Verizon | NATCHITCHS | – | – | yes |
| 318-472 | AT&T | ROBELINE | – | yes | yes |
| 318-473 | AT&T | ALEXANDRIA | – | yes | yes |
| 318-474 | AT&T | TALLULAH | 2003-07-10 | yes | yes |
| 318-475 | Verizon | JONESBORO | 2003-05-22 | yes | yes |
| 318-476 | CAMPTI-PLEASANT HILL TEL. CO. | CAMPTI | – | – | yes |
| 318-477 | AT&T | MANGHAM | 2004-03-16 | yes | yes |
| 318-478 | Verizon | BERNICE | 2003-05-22 | yes | yes |
| 318-479 | Lumen | FLORIEN | 2002-04-29 | yes | yes |
| 318-480 | Lumen | JONESBORO | 2002-04-29 | yes | yes |
| 318-481 | AT&T | ALEXANDRIA | – | – | yes |
| 318-482 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | TALLULAH | 2002-12-19 | yes | yes |
| 318-483 | AT&T | ALEXANDRIA | – | yes | yes |
| 318-484 | AT&T | ALEXANDRIA | – | yes | yes |
| 318-485 | T-Mobile | OAKDALE | 2002-12-30 | yes | yes |
| 318-486 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | RUSTON | 2026-09-01 | yes | no |
| 318-487 | AT&T | ALEXANDRIA | – | yes | yes |
| 318-488 | Verizon | DELHI | 2003-05-27 | yes | yes |
| 318-489 | AT&T | BLANCHARD | 2004-01-28 | yes | yes |
| 318-490 | Lumen | OAK GROVE | 2002-04-29 | yes | yes |
| 318-491 | Lumen | OAKDALE | 2002-04-29 | yes | yes |
| 318-492 | AT&T | MONROE | 2026-10-09 | yes | no |
| 318-493 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | TALLULAH | 2002-12-30 | yes | yes |
| 318-494 | Onvoy | CONVERSE | – | yes | yes |
| 318-495 | Brightspeed | OLLA | – | yes | yes |
| 318-496 | AT&T | OAK RIDGE | 2009-08-25 | yes | yes |
| 318-497 | Lumen | RUSTON | 2002-07-24 | yes | yes |
| 318-498 | AT&T | WINNSBORO | 2003-05-30 | yes | yes |
| 318-499 | AT&T | MER ROUGE | 2003-05-30 | yes | yes |
| 318-500 | Verizon | MARKSVILLE | 2011-03-01 | yes | yes |
| 318-501 | AT&T | EPPS | 2003-05-30 | yes | yes |
| 318-502 | AT&T | COLUMBIA | 2003-05-30 | yes | yes |
| 318-503 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | MONROE | – | yes | yes |
| 318-504 | Lumen | EPPS | 2004-10-18 | yes | yes |
| 318-505 | Verizon | SHREVEPORT | 2009-08-03 | yes | yes |
| 318-506 | AT&T | DELTA | 2009-06-04 | yes | yes |
| 318-507 | AT&T | SHREVEPORT | 2011-10-21 | yes | yes |
| 318-508 | Onvoy | MANY | – | yes | yes |
| 318-509 | Windstream | MONROE | – | yes | yes |
| 318-510 | Verizon | SHREVEPORT | 2003-05-30 | – | yes |
| 318-512 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | MONROE | – | yes | yes |
| 318-513 | AT&T | RUSTON | – | yes | yes |
| 318-514 | Windstream | RUSTON | – | yes | yes |
| 318-515 | CSC VOICE, LLC | MER ROUGE | – | yes | yes |
| 318-516 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | MONROE | 2009-12-01 | yes | yes |
| 318-517 | Verizon | SHREVEPORT | 2009-12-08 | yes | yes |
| 318-518 | AT&T | SHREVEPORT | – | – | yes |
| 318-519 | AT&T | BLANCHARD | 2010-03-24 | yes | yes |
| 318-520 | CP-TEL NETWORK SERVICES, INC. - LA | CASTOR | 2004-05-19 | yes | yes |
| 318-521 | Verizon | NATCHITCHS | 2003-05-30 | yes | yes |
| 318-522 | HD CARRIER LLC | SHREVEPORT | 2023-03-10 | yes | yes |
| 318-523 | Lumen | HOMER | 2002-04-29 | yes | yes |
| 318-524 | AT&T | SHREVEPORT | – | yes | yes |
| 318-525 | AT&T | SHREVEPORT | – | yes | yes |
| 318-526 | CSC VOICE, LLC | POLLOCK | – | yes | yes |
| 318-527 | T-Mobile | NATCHITCHS | 2002-12-03 | yes | yes |
| 318-528 | AT&T | ALEXANDRIA | 2009-09-03 | yes | yes |
| 318-529 | Verizon | SHREVEPORT | 2009-07-17 | yes | yes |
| 318-530 | Charter | CALHOUN | 2023-06-14 | yes | yes |
| 318-531 | AT&T | SICILY IS | 2002-04-19 | yes | yes |
| 318-532 | Verizon | SHREVEPORT | 2010-03-17 | yes | yes |
| 318-533 | AT&T | JONESBORO | 2004-01-09 | yes | yes |
| 318-534 | Brightspeed | TULLOS | – | yes | yes |
| 318-535 | AT&T | WINNSBORO | 2006-03-08 | yes | yes |
| 318-536 | Verizon | ARCADIA | 2010-03-17 | yes | yes |
| 318-537 | AT&T | MONROE | 2001-05-16 | yes | yes |
| 318-538 | HUNT TELECOMMUNICATIONS, LLC - LA | MONROE | 2010-02-01 | yes | yes |
| 318-539 | Brightspeed | SPRINGHILL | – | yes | yes |
| 318-540 | Verizon | SHREVEPORT | 2010-05-11 | yes | yes |
| 318-541 | Verizon | ALEXANDRIA | – | yes | yes |
| 318-542 | Lumen | ALEXANDRIA | 2002-04-29 | yes | yes |
| 318-543 | Bandwidth | LISBON | 2017-06-21 | yes | yes |
| 318-544 | AT&T | CASTOR | – | yes | yes |
| 318-545 | Lumen | ALEXANDRIA | – | yes | yes |
| 318-546 | Lumen | COTTON VLY | 2017-06-21 | yes | yes |
| 318-547 | AT&T | MONROE | – | – | yes |
| 318-548 | Verizon | RUSTON | – | – | yes |
| 318-549 | AT&T | SHREVEPORT | – | – | yes |
| 318-550 | Windstream | SHREVEPORT | 2001-06-12 | yes | yes |
| 318-551 | T-Mobile | MONROE | 2011-11-14 | yes | yes |
| 318-552 | Onvoy | LKPROVIDNC | – | yes | yes |
| 318-553 | Verizon | SHREVEPORT | 2010-06-14 | yes | yes |
| 318-554 | Windstream | NATCHITCHS | – | yes | yes |
| 318-556 | AT&T | BASTROP | – | yes | yes |
| 318-557 | AT&T | MONROE | 2005-11-03 | yes | yes |
| 318-558 | Verizon | MARION | 2003-06-16 | yes | yes |
| 318-559 | AT&T | LKPROVIDNC | – | yes | yes |
| 318-560 | AT&T | SHREVEPORT | 2001-02-12 | – | yes |
| 318-561 | AT&T | ALEXANDRIA | – | yes | yes |
| 318-562 | Lumen | SHREVEPORT | 2010-06-14 | yes | yes |
| 318-563 | AT&T | MARKSVILLE | – | yes | yes |
| 318-564 | AT&T | SHREVEPORT | – | – | yes |
| 318-565 | AT&T | HORNBECK | – | yes | yes |
| 318-566 | AT&T | RAYVILLE | 2003-07-10 | yes | yes |
| 318-567 | AT&T | CONVERSE | – | yes | yes |
| 318-568 | AT&T | DRY PRONG | 2011-02-01 | yes | yes |
| 318-569 | Onvoy | MOORINGSPT | 2016-05-18 | yes | yes |
| 318-570 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | MONROE | 2014-12-08 | yes | yes |
| 318-571 | Brightspeed | SODODGE CY | – | yes | yes |
| 318-572 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | SHREVEPORT | 2001-03-01 | yes | yes |
| 318-573 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | SHREVEPORT | – | yes | yes |
| 318-574 | AT&T | TALLULAH | – | – | yes |
| 318-575 | AT&T | MANSFIELD | 2011-12-22 | yes | yes |
| 318-576 | AT&T | SALINE | – | yes | yes |
| 318-577 | Onvoy | CALHOUN | 2016-05-13 | yes | yes |
| 318-578 | Verizon | SPRINGHILL | 2003-07-23 | yes | yes |
| 318-579 | Verizon | ARCADIA | 2003-08-18 | yes | yes |
| 318-580 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | SHREVEPORT | 2012-01-24 | yes | yes |
| 318-581 | Lumen | NATCHITCHS | 2002-07-24 | yes | yes |
| 318-582 | AT&T | MONROE | 2011-03-18 | yes | yes |
| 318-583 | Verizon | SALINE | 2003-08-18 | yes | yes |
| 318-584 | Verizon | SHREVEPORT | 2004-01-21 | yes | yes |
| 318-585 | Onvoy | SHREVEPORT | 2016-07-08 | yes | yes |
| 318-586 | AT&T | FLORIEN | – | yes | yes |
| 318-587 | Verizon | COTTONPORT | 2004-03-26 | yes | yes |
| 318-588 | Verizon | SHREVEPORT | 2004-04-23 | yes | yes |
| 318-589 | T-Mobile | ALEXANDRIA | 2017-07-25 | yes | yes |
| 318-590 | AT&T | MANY | – | yes | yes |
| 318-591 | Onvoy | OIL CITY | 2016-05-18 | yes | yes |
| 318-592 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | ALEXANDRIA | 2017-08-30 | yes | yes |
| 318-593 | NORTHEAST TELEPHONE SERVICES - LA | BASTROP | 2017-10-25 | yes | yes |
| 318-594 | AT&T | COLUMBIA | 2009-08-28 | yes | yes |
| 318-595 | Lumen | DUBACH | 2004-10-18 | yes | yes |
| 318-596 | Lumen | GRAMBLING | 2004-10-20 | yes | yes |
| 318-597 | AT&T | MARKSVILLE | – | yes | yes |
| 318-598 | Lumen | STERLINGTN | 2004-10-20 | yes | yes |
| 318-599 | Lumen | CALHOUN | 2004-10-20 | yes | yes |
| 318-600 | NUSO, LLC | MONROE | – | yes | yes |
| 318-602 | Lumen | MANY | 2004-10-20 | yes | yes |
| 318-603 | AT&T | SHREVEPORT | – | yes | yes |
| 318-604 | Lumen | COTTONPORT | 2013-11-15 | yes | yes |
| 318-605 | Comcast | MONROE | 2013-01-02 | yes | yes |
| 318-606 | NUSO, LLC | SHREVEPORT | 2012-11-02 | yes | yes |
| 318-607 | AT&T | GIBSLAND | 2004-10-28 | yes | yes |
| 318-608 | Lumen | FARMERVL | 2002-04-29 | yes | yes |
| 318-609 | T-Mobile | NATCHITCHS | – | yes | yes |
| 318-610 | AT&T | KEITHVILLE | 2014-09-16 | yes | yes |
| 318-612 | CSC VOICE, LLC | BOYCE | 2014-02-06 | yes | yes |
| 318-613 | AT&T | ALEXANDRIA | – | – | yes |
| 318-614 | AT&T | MONROE | – | – | yes |
| 318-615 | Bandwidth | HAUGHTON | 2008-08-25 | yes | yes |
| 318-616 | Bandwidth | BUNKIE | 2014-11-03 | yes | yes |
| 318-617 | AT&T | SHREVEPORT | – | – | yes |
| 318-618 | Lumen | GRAND CANE | 2004-10-20 | yes | yes |
| 318-619 | AT&T | ALEXANDRIA | – | yes | yes |
| 318-620 | Onvoy | FARMERVL | 2014-08-12 | yes | yes |
| 318-621 | AT&T | SHREVEPORT | – | yes | yes |
| 318-622 | AT&T | OAK RIDGE | 2004-03-16 | yes | yes |
| 318-623 | AT&T | ALEXANDRIA | 2001-02-02 | – | yes |
| 318-624 | AT&T | HAYNESVL | – | yes | yes |
| 318-625 | AT&T | ALEXANDRIA | 2011-11-03 | yes | yes |
| 318-626 | AT&T | SHREVEPORT | 2015-01-28 | yes | yes |
| 318-627 | AT&T | COLFAX | – | yes | yes |
| 318-628 | AT&T | WINNFIELD | – | yes | yes |
| 318-629 | Lumen | SHREVEPORT | – | – | yes |
| 318-630 | Spok | SHREVEPORT | – | – | yes |
| 318-631 | AT&T | SHREVEPORT | – | – | yes |
| 318-632 | AT&T | SHREVEPORT | – | yes | yes |
| 318-633 | AT&T | DELTA | – | yes | yes |
| 318-634 | ELIZABETH TEL. CO. | ELIZABETH | – | – | yes |
| 318-635 | AT&T | SHREVEPORT | – | – | yes |
| 318-636 | AT&T | SHREVEPORT | – | yes | yes |
| 318-638 | AT&T | SHREVEPORT | – | yes | yes |
| 318-639 | AT&T | MINDEN | 2008-04-30 | yes | yes |
| 318-640 | AT&T | ALEXANDRIA | – | – | yes |
| 318-641 | AT&T | ALEXANDRIA | – | – | yes |
| 318-642 | Vonage | SHREVEPORT | 2018-03-13 | yes | yes |
| 318-643 | Onvoy | HARRISONBG | 2016-05-17 | yes | yes |
| 318-644 | AT&T | CALHOUN | – | yes | yes |
| 318-645 | AT&T | ZWOLLE | – | yes | yes |
| 318-646 | AT&T | MONTGOMERY | – | yes | yes |
| 318-647 | AT&T | MER ROUGE | – | yes | yes |
| 318-648 | AT&T | WINNFIELD | – | yes | yes |
| 318-649 | AT&T | COLUMBIA | – | – | yes |
| 318-650 | Verizon | FERRIDAY | – | yes | yes |
| 318-651 | AT&T | MONROE | – | – | yes |
| 318-652 | Verizon | NATCHITCHS | – | yes | yes |
| 318-653 | Bandwidth | HAYNESVL | 2018-05-08 | yes | yes |
| 318-654 | TEC OF JACKSON, INC. - LA | MONROE | 2008-02-20 | yes | yes |
| 318-655 | AT&T | SHREVEPORT | – | yes | yes |
| 318-656 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | SHREVEPORT | 2018-06-15 | yes | yes |
| 318-657 | Bandwidth | JONESVILLE | 2015-05-21 | yes | yes |
| 318-658 | AT&T | SHREVEPORT | 2006-10-16 | yes | yes |
| 318-659 | Brightspeed | CALCASIEU | – | yes | yes |
| 318-660 | AT&T | SPRINGHILL | 2015-01-15 | yes | yes |
| 318-661 | AT&T | RAYVILLE | 2015-07-27 | yes | yes |
| 318-663 | Verizon | NATCHITCHS | – | – | yes |
| 318-664 | Verizon | ALEXANDRIA | – | – | yes |
| 318-665 | AT&T | STERLINGTN | – | yes | yes |
| 318-666 | Onvoy | SHREVEPORT | 2015-11-25 | yes | yes |
| 318-667 | Onvoy | STERLINGTN | 2016-03-09 | yes | yes |
| 318-668 | Onvoy | OAKDALE | 2016-03-23 | yes | yes |
| 318-669 | Verizon | BASTROP | – | – | yes |
| 318-670 | AT&T | SHREVEPORT | 2001-05-11 | yes | yes |
| 318-671 | AT&T | SHREVEPORT | – | yes | yes |
| 318-673 | AT&T | SHREVEPORT | – | – | yes |
| 318-674 | AT&T | SHREVEPORT | 2001-05-11 | yes | yes |
| 318-675 | AT&T | SHREVEPORT | – | yes | yes |
| 318-676 | AT&T | SHREVEPORT | – | yes | yes |
| 318-677 | AT&T | SHREVEPORT | 2001-05-11 | yes | yes |
| 318-678 | AT&T | SHREVEPORT | 2001-05-11 | yes | yes |
| 318-679 | AT&T | CROWVILLE | 2017-04-04 | yes | yes |
| 318-680 | AT&T | MONROE | – | – | yes |
| 318-681 | AT&T | SHREVEPORT | – | yes | yes |
| 318-682 | AT&T | SHREVEPORT | – | yes | yes |
| 318-683 | AT&T | SHREVEPORT | – | yes | yes |
| 318-684 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | SHREVEPORT | 2018-07-23 | yes | yes |
| 318-685 | AIRUS, INC. - LA | SHREVEPORT | 2019-04-15 | yes | yes |
| 318-686 | AT&T | SHREVEPORT | – | – | yes |
| 318-687 | AT&T | SHREVEPORT | – | – | yes |
| 318-688 | AT&T | SHREVEPORT | – | – | yes |
| 318-689 | Spok | SHREVEPORT | – | – | yes |
| 318-690 | Bandwidth | MONROE | 2019-05-16 | yes | yes |
| 318-691 | CSC WIRELESS, LLC | MINDEN | 2019-03-28 | yes | yes |
| 318-692 | Comcast | MONROE | 2019-06-04 | yes | yes |
| 318-693 | VoIP Innovations | SHREVEPORT | 2019-06-18 | yes | yes |
| 318-695 | CSC VOICE, LLC | CHOUDRANT | 2019-10-02 | yes | yes |
| 318-696 | TERRA NOVA TELECOM INC. | PLEASANTHL | 2023-11-27 | yes | yes |
| 318-697 | AT&T | LOGANSPORT | – | yes | yes |
| 318-698 | Lumen | SHREVEPORT | – | – | yes |
| 318-699 | AT&T | MONROE | – | – | yes |
| 318-701 | Lumen | SHREVEPORT | 2016-01-14 | yes | yes |
| 318-702 | AT&T | COUSHATTA | 2012-11-30 | yes | yes |
| 318-703 | Lumen | SHREVEPORT | 2006-01-25 | yes | yes |
| 318-704 | CSC VOICE, LLC | ALEXANDRIA | 2013-11-15 | yes | yes |
| 318-705 | Onvoy | PL DEALING | 2019-10-21 | yes | yes |
| 318-706 | Onvoy | HAUGHTON | 2016-05-18 | yes | yes |
| 318-707 | Lumen | MINDEN | – | yes | yes |
| 318-708 | Onvoy | MINDEN | 2016-05-18 | yes | yes |
| 318-709 | T-Mobile | ALEXANDRIA | – | yes | yes |
| 318-710 | Onvoy | SAREPTA | 2019-10-21 | yes | yes |
| 318-712 | Onvoy | LECOMPTE | 2016-03-09 | yes | yes |
| 318-713 | Onvoy | SHONGALOO | 2019-10-21 | yes | yes |
| 318-714 | Onvoy | OAK GROVE | 2016-03-09 | yes | yes |
| 318-715 | AT&T | ALEXANDRIA | – | – | yes |
| 318-716 | Verizon | SHREVEPORT | – | yes | yes |
| 318-717 | AT&T | MARKSVILLE | 2006-03-28 | yes | yes |
| 318-718 | Onvoy | BENTON | 2016-03-09 | yes | yes |
| 318-719 | AT&T | FERRIDAY | – | yes | yes |
| 318-720 | Onvoy | BENTON | 2018-10-11 | yes | yes |
| 318-721 | Lumen | BERNICE | 2019-08-13 | yes | yes |
| 318-722 | AT&T | CROWVILLE | – | yes | yes |
| 318-723 | AT&T | FTNECESSTY | – | yes | yes |
| 318-724 | Brightspeed | WISNER | – | yes | yes |
| 318-725 | EXIANT COMMUNICATIONS LLC | SHREVEPORT | 2019-11-05 | yes | yes |
| 318-726 | Brightspeed | SPENCER | – | yes | yes |
| 318-727 | AT&T | WINNFIELD | – | yes | yes |
| 318-728 | AT&T | RAYVILLE | – | yes | yes |
| 318-729 | AT&T | ALEXANDRIA | – | – | yes |
| 318-730 | T-Mobile | ALEXANDRIA | – | yes | yes |
| 318-731 | Bandwidth | VIVIAN | 2016-05-25 | yes | yes |
| 318-732 | Verizon | MONROE | – | – | yes |
| 318-733 | Verizon | ELIZABETH | 2005-08-22 | yes | yes |
| 318-734 | Onvoy | SHREVEPORT | 2008-06-12 | yes | yes |
| 318-735 | Telnyx | SHREVEPORT | 2019-11-20 | yes | yes |
| 318-736 | Onvoy | KEITHVILLE | 2024-02-06 | yes | yes |
| 318-737 | AT&T | MONROE | 2006-03-30 | yes | yes |
| 318-738 | Verizon | MONROE | 2018-10-12 | yes | yes |
| 318-739 | Bandwidth | MANSURA | 2020-07-15 | yes | yes |
| 318-740 | AT&T | FERRIDAY | 2020-08-28 | yes | yes |
| 318-741 | AT&T | SHREVEPORT | – | – | yes |
| 318-742 | AT&T | SHREVEPORT | – | – | yes |
| 318-743 | Windstream | DOYLINE | 2005-04-26 | yes | yes |
| 318-744 | AT&T | HARRISONBG | – | yes | yes |
| 318-745 | AT&T | DOYLINE | – | yes | yes |
| 318-746 | AT&T | SHREVEPORT | – | – | yes |
| 318-747 | AT&T | SHREVEPORT | – | – | yes |
| 318-748 | Brightspeed | GLENMORA | – | yes | yes |
| 318-749 | AT&T | WATERPROOF | – | yes | yes |
| 318-750 | Onvoy | MONROE | 2020-11-20 | yes | yes |
| 318-751 | Verizon | SHREVEPORT | – | yes | yes |
| 318-752 | AT&T | SHREVEPORT | – | – | yes |
| 318-753 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | ALEXANDRIA | 2020-12-09 | yes | yes |
| 318-754 | Onvoy | SHREVEPORT | 2008-09-23 | yes | yes |
| 318-755 | CAMPTI-PLEASANT HILL TEL. CO. | PELICAN | – | – | yes |
| 318-756 | Onvoy | CHATHAM | – | yes | yes |
| 318-757 | AT&T | FERRIDAY | – | yes | yes |
| 318-758 | Verizon | FERRIDAY | – | yes | yes |
| 318-759 | AT&T | SHREVEPORT | – | yes | yes |
| 318-760 | AT&T | COUSHATTA | 2021-03-19 | yes | yes |
| 318-761 | IP HORIZON LLC | SHREVEPORT | 2021-04-01 | yes | yes |
| 318-762 | T-Mobile | SHREVEPORT | 2008-02-28 | yes | yes |
| 318-763 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | OAKDALE | 2021-04-17 | yes | yes |
| 318-764 | AT&T | COLUMBIA | 2021-04-21 | yes | yes |
| 318-765 | AT&T | POLLOCK | – | yes | yes |
| 318-766 | AT&T | ST JOSEPH | – | yes | yes |
| 318-767 | AT&T | ALEXANDRIA | – | yes | yes |
| 318-768 | Brightspeed | CHOUDRANT | – | yes | yes |
| 318-769 | AT&T | ALEXANDRIA | 2008-02-14 | yes | yes |
| 318-770 | Onvoy | KEATCHIE | 2016-03-09 | yes | yes |
| 318-771 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | SHREVEPORT | 2006-08-18 | yes | yes |
| 318-772 | Onvoy | DOYLINE | 2016-03-09 | yes | yes |
| 318-773 | AT&T | SHREVEPORT | – | – | yes |
| 318-774 | AT&T | RAYVILLE | 2021-05-10 | yes | yes |
| 318-775 | Comcast | KEITHVILLE | 2004-05-14 | yes | yes |
| 318-776 | AT&T | LECOMPTE | – | yes | yes |
| 318-777 | AT&T | DUBACH | – | yes | yes |
| 318-778 | AT&T | BERNICE | – | yes | yes |
| 318-779 | Comcast | SHREVEPORT | 2006-07-20 | yes | yes |
| 318-780 | Verizon | SHREVEPORT | – | yes | yes |
| 318-781 | Onvoy | ARCADIA | 2021-01-29 | yes | yes |
| 318-782 | AT&T | ALEXANDRIA | 2021-06-29 | yes | yes |
| 318-783 | Onvoy | BORDELONVL | 2021-07-14 | yes | yes |
| 318-784 | Onvoy | BIG CANE | 2021-07-14 | yes | yes |
| 318-785 | CSC VOICE, LLC | MOREAUVL | 2021-12-03 | yes | yes |
| 318-786 | Bandwidth | BUNKIE | 2021-12-10 | yes | yes |
| 318-787 | Lumen | ALEXANDRIA | 2006-04-11 | yes | yes |
| 318-788 | FRACTEL, LLC | HOSSTON | 2019-05-21 | yes | yes |
| 318-789 | AT&T | MONROE | 2005-08-15 | yes | yes |
| 318-790 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | ALEXANDRIA | – | yes | yes |
| 318-791 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | MONROE | – | yes | yes |
| 318-792 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | ALEXANDRIA | – | yes | yes |
| 318-793 | AT&T | BOYCE | – | yes | yes |
| 318-794 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | ALEXANDRIA | 2001-07-18 | yes | yes |
| 318-795 | AT&T | SHREVEPORT | – | yes | yes |
| 318-796 | CAMPTI-PLEASANT HILL TEL. CO. | PLEASANTHL | – | – | yes |
| 318-797 | AT&T | SHREVEPORT | – | – | yes |
| 318-798 | AT&T | SHREVEPORT | – | – | yes |
| 318-799 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | SHREVEPORT | – | yes | yes |
| 318-800 | Onvoy | SHREVEPORT | 2015-01-28 | yes | yes |
| 318-801 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | MONROE | – | yes | yes |
| 318-802 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | TALLULAH | 2021-12-10 | yes | yes |
| 318-803 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | MONROE | – | yes | yes |
| 318-804 | AT&T | MONTEREY | 2022-02-03 | yes | yes |
| 318-805 | Windstream | MONROE | 2001-10-29 | yes | yes |
| 318-806 | CSC VOICE, LLC | RINGGOLD | 2022-02-15 | yes | yes |
| 318-807 | Lumen | MONROE | – | yes | yes |
| 318-808 | CP-TEL NETWORK SERVICES, INC. - LA | FLORIEN | 2004-05-19 | yes | yes |
| 318-809 | Onvoy | GRAMBLING | – | yes | yes |
| 318-810 | Onvoy | COLFAX | 2021-01-29 | yes | yes |
| 318-812 | Lumen | MONROE | – | yes | yes |
| 318-813 | AT&T | SHREVEPORT | – | yes | yes |
| 318-814 | Windstream | BASTROP | – | yes | yes |
| 318-816 | Verizon | MONROE | 2005-02-23 | yes | yes |
| 318-817 | LBH, LLC DBA CAMERON COMMUNICATIONS - LA | OAKDALE | 2022-03-04 | yes | yes |
| 318-818 | Onvoy | NEWELLTON | 2016-05-18 | yes | yes |
| 318-819 | CSC VOICE, LLC | JONESBORO | 2022-03-14 | yes | yes |
| 318-820 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | SHREVEPORT | – | yes | yes |
| 318-821 | Windstream | MONROE | 2022-03-28 | yes | yes |
| 318-822 | Bandwidth | DELHI | 2006-08-01 | yes | yes |
| 318-823 | NORTHEAST LOUISIANA TEL. CO., INC. | BONITA | – | – | yes |
| 318-824 | CP-TEL NETWORK SERVICES, INC. - LA | ZWOLLE | 2004-05-19 | yes | yes |
| 318-825 | TON80 COMMUNICATIONS, LLC | WISNER | 2022-02-28 | yes | yes |
| 318-826 | TON80 COMMUNICATIONS, LLC | HOMER | 2022-02-16 | yes | yes |
| 318-827 | AT&T | GEORGETOWN | – | yes | yes |
| 318-828 | AT&T | SHREVEPORT | 2006-10-16 | yes | yes |
| 318-829 | AT&T | HAUGHTON | 2024-02-09 | yes | yes |
| 318-830 | Charter | FARMERVL | 2023-06-16 | yes | yes |
| 318-831 | Charter | ST LANDRY | 2021-11-04 | yes | yes |
| 318-832 | Brightspeed | COTTON VLY | – | yes | yes |
| 318-833 | FRACTEL, LLC | SHREVEPORT | 2019-05-07 | yes | yes |
| 318-834 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | SHREVEPORT | – | yes | yes |
| 318-835 | Onvoy | MINDEN | 2024-06-05 | yes | yes |
| 318-836 | Onvoy | JENA | 2022-09-01 | yes | yes |
| 318-837 | AT&T | WISNER | 2004-03-16 | – | yes |
| 318-838 | AT&T | ST LANDRY | – | yes | yes |
| 318-839 | AT&T | GRAND CANE | 2024-07-30 | yes | yes |
| 318-840 | AT&T | SHREVEPORT | – | yes | yes |
| 318-841 | Lumen | SHREVEPORT | – | – | yes |
| 318-842 | TON80 COMMUNICATIONS, LLC | OLLA | 2022-02-17 | yes | yes |
| 318-843 | AT&T | GIBSLAND | – | yes | yes |
| 318-844 | Charter | GIBSLAND | 2023-06-16 | yes | yes |
| 318-845 | AT&T | HARRISONBG | 2024-07-30 | yes | yes |
| 318-846 | Brightspeed | SHONGALOO | – | yes | yes |
| 318-847 | Brightspeed | SAREPTA | – | yes | yes |
| 318-848 | AT&T | SHREVEPORT | – | yes | yes |
| 318-849 | AT&T | LISBON | 2024-07-30 | yes | yes |
| 318-850 | Onvoy | PLAUCHEVL | 2021-07-14 | yes | yes |
| 318-851 | AT&T | SALINE | 2024-07-30 | yes | yes |
| 318-852 | TON80 COMMUNICATIONS, LLC | GILLIAM | 2022-02-16 | yes | yes |
| 318-853 | Onvoy | MONROE | 2025-03-14 | yes | yes |
| 318-854 | Onvoy | ALEXANDRIA | – | yes | yes |
| 318-855 | Lumen | MONROE | 2006-04-11 | yes | yes |
| 318-856 | Onvoy | RUSTON | 2025-03-14 | yes | yes |
| 318-857 | AT&T | MONROE | 2025-04-02 | yes | yes |
| 318-858 | AT&T | GRAND CANE | – | yes | yes |
| 318-860 | COMMIO, LLC | SHREVEPORT | 2022-04-19 | yes | yes |
| 318-861 | AT&T | SHREVEPORT | – | – | yes |
| 318-862 | AT&T | SHREVEPORT | – | – | yes |
| 318-863 | Dish | SHREVEPORT | 2023-05-01 | yes | yes |
| 318-864 | AT&T | SHREVEPORT | – | yes | yes |
| 318-865 | AT&T | SHREVEPORT | – | – | yes |
| 318-866 | AT&T | SHREVEPORT | – | – | yes |
| 318-867 | TON80 COMMUNICATIONS, LLC | KEITHVILLE | 2022-02-16 | yes | yes |
| 318-868 | AT&T | SHREVEPORT | – | – | yes |
| 318-869 | AT&T | SHREVEPORT | – | – | yes |
| 318-870 | AT&T | MONROE | 2024-11-21 | yes | yes |
| 318-871 | AT&T | MANSFIELD | – | yes | yes |
| 318-872 | AT&T | MANSFIELD | – | yes | yes |
| 318-873 | TON80 COMMUNICATIONS, LLC | ST JOSEPH | 2022-03-22 | yes | yes |
| 318-874 | NORTHEAST LOUISIANA TEL. CO., INC. | COLLINSTON | – | – | yes |
| 318-875 | CAMPTI-PLEASANT HILL TEL. CO. | CRESTON | – | – | yes |
| 318-876 | Brightspeed | COTTONPORT | – | – | yes |
| 318-877 | FRACTEL, LLC | BELCHER | 2019-05-21 | yes | yes |
| 318-878 | AT&T | DELHI | – | yes | yes |
| 318-879 | AT&T | MONROE | 2025-04-24 | yes | yes |
| 318-880 | Windstream | ALEXANDRIA | 2001-06-12 | yes | yes |
| 318-881 | TON80 COMMUNICATIONS, LLC | SPENCER | 2022-03-14 | yes | yes |
| 318-882 | TON80 COMMUNICATIONS, LLC | MANSFIELD | 2022-03-03 | yes | yes |
| 318-884 | AT&T | MONROE | 2007-05-04 | yes | yes |
| 318-885 | TON80 COMMUNICATIONS, LLC | GEORGETOWN | 2022-03-09 | yes | yes |
| 318-886 | TON80 COMMUNICATIONS, LLC | FTNECESSTY | 2022-01-27 | yes | yes |
| 318-887 | CP-TEL NETWORK SERVICES, INC. - LA | CONVERSE | 2004-05-19 | yes | yes |
| 318-888 | Onvoy | SHREVEPORT | 2017-03-28 | yes | yes |
| 318-889 | CP-TEL NETWORK SERVICES, INC. - LA | HORNBECK | 2004-05-19 | yes | yes |
| 318-890 | Charter | WATERPROOF | 2023-06-22 | yes | yes |
| 318-891 | Lumen | GREENWOOD | – | yes | yes |
| 318-892 | AT&T | MONROE | 2026-02-12 | yes | yes |
| 318-893 | AT&T | MONROE | 2026-02-12 | yes | yes |
| 318-894 | Brightspeed | RINGGOLD | – | yes | yes |
| 318-895 | Twilio | SHREVEPORT | 2021-12-07 | yes | yes |
| 318-896 | WAVENATION, LLC | SHREVEPORT | 2026-02-27 | yes | yes |
| 318-897 | Onvoy | OAK GROVE | 2024-03-22 | yes | yes |
| 318-898 | TON80 COMMUNICATIONS, LLC | BOYCE | 2022-02-28 | yes | yes |
| 318-899 | AT&T | DRY PRONG | – | yes | yes |
| 318-900 | Onvoy | SHREVEPORT | 2015-08-14 | yes | yes |
| 318-901 | Charter | SHREVEPORT | 2021-04-14 | yes | yes |
| 318-902 | AT&T | WINNFIELD | 2024-05-13 | yes | yes |
| 318-903 | Windstream | VIDALIA | 2005-04-28 | yes | yes |
| 318-904 | Onvoy | MONROE | 2024-06-21 | yes | yes |
| 318-905 | Windstream | BENTON | 2005-04-26 | yes | yes |
| 318-906 | CP-TEL NETWORK SERVICES, INC. - LA | LOGANSPORT | 2004-05-19 | yes | yes |
| 318-907 | Windstream | WINNSBORO | 2005-04-28 | yes | yes |
| 318-908 | Onvoy | SHREVEPORT | – | – | yes |
| 318-909 | Windstream | HAUGHTON | 2005-04-26 | yes | yes |
| 318-910 | TON80 COMMUNICATIONS, LLC | OAK RIDGE | 2022-03-14 | yes | yes |
| 318-913 | Onvoy | MANGHAM | 2022-11-22 | yes | yes |
| 318-914 | AT&T | MONROE | 2006-03-30 | yes | yes |
| 318-915 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | BASTROP | 2024-06-10 | yes | yes |
| 318-916 | Windstream | MOORINGSPT | 2005-04-26 | yes | yes |
| 318-917 | Bandwidth | MONROE | 2024-11-11 | yes | yes |
| 318-918 | Verizon | SHREVEPORT | 2007-06-18 | yes | yes |
| 318-919 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | MARKSVILLE | 2024-06-12 | yes | yes |
| 318-920 | TON80 COMMUNICATIONS, LLC | HEBRON | 2022-03-09 | yes | yes |
| 318-921 | NUSO, LLC | SHREVEPORT | 2025-01-22 | yes | yes |
| 318-922 | Brightspeed | PLAUCHEVL | – | yes | yes |
| 318-924 | Lumen | BLANCHARD | 2012-02-03 | yes | yes |
| 318-925 | AT&T | KEITHVILLE | – | – | yes |
| 318-926 | AT&T | EPPS | – | yes | yes |
| 318-927 | AT&T | HOMER | – | – | yes |
| 318-928 | TON80 COMMUNICATIONS, LLC | LECOMPTE | 2022-02-28 | yes | yes |
| 318-929 | AT&T | BLANCHARD | – | yes | yes |
| 318-930 | AT&T | MONROE | 2025-04-18 | yes | yes |
| 318-931 | CP-TEL NETWORK SERVICES, INC. - LA | ROBELINE | 2004-05-19 | yes | yes |
| 318-932 | AT&T | COUSHATTA | – | – | yes |
| 318-933 | AT&T | KEATCHIE | – | yes | yes |
| 318-934 | AT&T | SHREVEPORT | 2001-05-11 | yes | yes |
| 318-935 | Lumen | BENTON | 2005-04-13 | yes | yes |
| 318-936 | AT&T | BLANCHARD | 2007-08-23 | yes | yes |
| 318-937 | TON80 COMMUNICATIONS, LLC | GLENMORA | 2022-02-28 | yes | yes |
| 318-938 | AT&T | GREENWOOD | – | yes | yes |
| 318-939 | Brightspeed | BIG CANE | – | yes | yes |
| 318-940 | TON80 COMMUNICATIONS, LLC | IDA | 2022-03-09 | yes | yes |
| 318-941 | Brightspeed | SIMMESPORT | – | yes | yes |
| 318-942 | TON80 COMMUNICATIONS, LLC | CASTOR | 2022-01-27 | yes | yes |
| 318-943 | TON80 COMMUNICATIONS, LLC | SIMMESPORT | 2022-02-22 | yes | yes |
| 318-944 | TERRA NOVA TELECOM INC. | SHREVEPORT | 2022-05-13 | yes | yes |
| 318-946 | AT&T | SHREVEPORT | 2007-06-20 | yes | yes |
| 318-947 | Lumen | MANSFIELD | 2007-02-17 | yes | yes |
| 318-948 | AT&T | MONROE | 2025-03-10 | yes | yes |
| 318-949 | AT&T | HAUGHTON | – | – | yes |
| 318-951 | Verizon | NATCHITCHS | – | yes | yes |
| 318-952 | AT&T | MONROE | 2026-02-12 | yes | yes |
| 318-953 | Verizon | MONROE | – | yes | yes |
| 318-955 | Verizon | ALEXANDRIA | – | yes | yes |
| 318-957 | Verizon | RUSTON | – | yes | yes |
| 318-960 | TON80 COMMUNICATIONS, LLC | JONESVILLE | 2022-03-09 | yes | yes |
| 318-963 | Verizon | SHREVEPORT | – | yes | yes |
| 318-964 | Brightspeed | MANSURA | – | yes | yes |
| 318-965 | AT&T | BENTON | – | yes | yes |
| 318-966 | Lumen | MONROE | 2007-04-11 | yes | yes |
| 318-968 | TON80 COMMUNICATIONS, LLC | RODESSA | 2022-02-22 | yes | yes |
| 318-969 | AT&T | BOYCE | – | yes | yes |
| 318-970 | AT&T | XXXXXXXXXX | – | – | yes |
| 318-971 | AT&T | XXXXXXXXXX | – | – | yes |
| 318-972 | AT&T | XXXXXXXXXX | – | – | yes |
| 318-973 | Windstream | GREENWOOD | 2005-02-16 | yes | yes |
| 318-974 | Verizon | BASTROP | 2004-02-24 | yes | yes |
| 318-975 | Charter | ZWOLLE | 2023-06-22 | yes | yes |
| 318-977 | FRACTEL, LLC | MONROE | 2019-05-21 | yes | yes |
| 318-978 | TON80 COMMUNICATIONS, LLC | RINGGOLD | 2022-03-22 | yes | yes |
| 318-979 | AT&T | XXXXXXXXXX | – | – | yes |
| 318-980 | AT&T | XXXXXXXXXX | – | – | yes |
| 318-982 | AT&T | FARMERVL | – | yes | yes |
| 318-983 | Charter | WINNFIELD | 2023-06-22 | yes | yes |
| 318-985 | Brightspeed | MOREAUVL | – | yes | yes |
| 318-986 | Brightspeed | SOJCT CITY | – | yes | yes |
| 318-987 | AT&T | HAUGHTON | – | yes | yes |
| 318-989 | TON80 COMMUNICATIONS, LLC | ATHENS | 2022-03-09 | yes | yes |
| 318-990 | AT&T | SHREVEPORT | 2005-06-29 | yes | yes |
| 318-992 | Brightspeed | JENA | – | – | yes |
| 318-993 | TON80 COMMUNICATIONS, LLC | TULLOS | 2022-02-24 | yes | yes |
| 318-994 | Brightspeed | SPRINGHILL | – | – | yes |
| 318-995 | AT&T | OIL CITY | – | yes | yes |
| 318-996 | AT&T | MOORINGSPT | – | yes | yes |
| 318-997 | Brightspeed | BORDELONVL | – | yes | yes |
| 318-998 | Lumen | MONROE | – | – | yes |
| 318-999 | AT&T | XXXXXXXXXX | – | – | yes |
Frequently asked
How many prefixes does area code 318 have?
765 NXX blocks are assigned of 786 possible. Each block is 10,000 consecutive numbers, so the code currently covers about 7,650 thousand-number ranges across 119 rate centers.
What do the first three digits after 318 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 318 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 318 table?
That the block is in thousands-block pooling: carriers draw 1,000-number lots from it instead of taking all 10,000. 599 of 318'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