Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records
Area code 703 prefixes
775 of the 786 possible NXX blocks are assigned in area code 703 (98.6% of capacity), spread across 19 rate centers and 23 holders. The largest holders are VERIZON VIRGINIA, INC. (373 blocks, 48.1%), MCIMETRO ACCESS TRANSMISSION SERVICES LLC (56 blocks, 7.2%), CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA (53 blocks, 6.8%). Grouped by brand, Verizon accounts for 535 blocks; brand-attributable holders cover 99% 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 2001-01-05 to 2024-05-31, with 14 blocks handed out in 2001 alone. 372 blocks (48%) 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. 55 were growth assignments – additional blocks to a carrier that had already filled its earlier ones.
775 assigned blocks of 786
19 rate centers
23 holders of record
48% in thousands-block pooling
Largest holders in 703
| Holder of record, as NANPA names it | Brand | Blocks | Share |
|---|---|---|---|
| VERIZON VIRGINIA, INC. | Verizon | 373 | 48.1% |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | Verizon | 56 | 7.2% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | Verizon | 53 | 6.8% |
| VERIZON SOUTH, INC. - VA (CONTEL) | Verizon | 53 | 6.8% |
| LEVEL 3 COMMUNICATIONS, LLC - VA | Lumen | 46 | 5.9% |
| NEW CINGULAR WIRELESS PCS, LLC - DC | AT&T | 42 | 5.4% |
| PAETEC ITEL, LLC | Windstream | 40 | 5.2% |
| OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | T-Mobile | 31 | 4% |
| TELEPORT COMMUNICATIONS AMERICA, LLC - DC | AT&T | 20 | 2.6% |
| METROPCS, INC. | T-Mobile | 12 | 1.5% |
| COMCAST IP PHONE, LLC | Comcast | 11 | 1.4% |
| SPOK, INC. | Spok | 9 | 1.2% |
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.
All 775 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 |
|---|---|---|---|---|---|
| 703-200 | T-Mobile | WSNGTNZN17 | 2001-01-09 | yes | yes |
| 703-201 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-202 | Onvoy | WSNGTNZN08 | 2023-05-22 | yes | yes |
| 703-203 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-204 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-205 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-206 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-207 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-208 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-209 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-212 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-213 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-214 | Bandwidth | WSNGTNZN08 | – | – | yes |
| 703-215 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-216 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-217 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-218 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-219 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-220 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-221 | Verizon | TRIANGLE | – | – | yes |
| 703-222 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-223 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-224 | Windstream | WSNGTNZN08 | – | yes | yes |
| 703-225 | Windstream | WSNGTNZN19 | – | yes | yes |
| 703-226 | Windstream | WSNGTNZN17 | – | yes | yes |
| 703-227 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-228 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-229 | Lumen | WSNGTNZN08 | – | yes | yes |
| 703-230 | Windstream | HERNDON | – | yes | yes |
| 703-231 | T-Mobile | WSNGTNZN17 | 2001-04-05 | yes | yes |
| 703-232 | Verizon | OCCOQUAN | 2006-07-19 | yes | yes |
| 703-233 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-234 | AT&T | HERNDON | – | – | yes |
| 703-235 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-236 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-237 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-238 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-239 | Verizon | BRADDOCK | – | yes | yes |
| 703-241 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-242 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-243 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-244 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-245 | AT&T | WSNGTNZN17 | – | – | yes |
| 703-246 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-247 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-248 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-249 | Verizon | BRADDOCK | – | yes | yes |
| 703-250 | Verizon | BRADDOCK | – | – | yes |
| 703-251 | AT&T | WSNGTNZN19 | – | – | yes |
| 703-253 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-254 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-255 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-256 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-257 | Verizon | MANASSAS | – | – | yes |
| 703-258 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-259 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-260 | Verizon | DULLESMTRO | – | yes | yes |
| 703-261 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-262 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-263 | Verizon | HERNDON | – | yes | yes |
| 703-264 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-265 | Lumen | WSNGTNZN19 | – | – | yes |
| 703-266 | Verizon | BRADDOCK | – | – | yes |
| 703-267 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-268 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-269 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-270 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-271 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-272 | AT&T | WSNGTNZN19 | – | yes | yes |
| 703-273 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-274 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-275 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-276 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-277 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-278 | Verizon | BRADDOCK | – | yes | yes |
| 703-279 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-280 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-281 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-282 | Verizon | HERNDON | – | – | yes |
| 703-283 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-284 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-285 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-286 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-287 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-288 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-289 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-291 | Lumen | TRIANGLE | – | yes | yes |
| 703-292 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-293 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-294 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-295 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-296 | T-Mobile | OCCOQUAN | 2004-06-01 | yes | yes |
| 703-297 | Lumen | LEESBURG | 2002-11-18 | yes | yes |
| 703-298 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-299 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-300 | Verizon | WSNGTNZN17 | 2004-09-07 | yes | yes |
| 703-301 | Charter | WSNGTNZN08 | 2023-07-05 | yes | yes |
| 703-302 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-303 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-304 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-305 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-306 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-307 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-308 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-309 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-310 | AT&T | WSNGTNZN08 | – | yes | yes |
| 703-312 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-313 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-314 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-315 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-316 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-317 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-318 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-319 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-320 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-321 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-322 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-323 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-324 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-325 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-326 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-327 | Verizon | ARCOLA | – | – | yes |
| 703-328 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-329 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-330 | Verizon | MANASSAS | – | – | yes |
| 703-331 | Verizon | MANASSAS | – | – | yes |
| 703-332 | T-Mobile | WSNGTNZN19 | – | yes | yes |
| 703-333 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-334 | Verizon | MANASSAS | – | yes | yes |
| 703-335 | Verizon | MANASSAS | – | – | yes |
| 703-336 | AT&T | WSNGTNZN17 | – | yes | yes |
| 703-337 | AT&T | ENGLESIDE | – | yes | yes |
| 703-338 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-339 | Verizon | ENGLESIDE | – | – | yes |
| 703-340 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-341 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-342 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-343 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-344 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-345 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-346 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-347 | STARPOWER COMMUNICATIONS, LLC - VA | WSNGTNZN08 | – | yes | yes |
| 703-348 | Lumen | ARCOLA | – | yes | yes |
| 703-349 | STARPOWER COMMUNICATIONS, LLC - VA | WSNGTNZN19 | – | yes | yes |
| 703-350 | Lumen | WSNGTNZN08 | – | yes | yes |
| 703-351 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-352 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-353 | Spok | WSNGTNZN08 | – | – | yes |
| 703-354 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-355 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-356 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-357 | Windstream | OCCOQUAN | 2005-06-13 | yes | yes |
| 703-358 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-359 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-360 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-361 | Verizon | MANASSAS | – | – | yes |
| 703-362 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-363 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-364 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-365 | Verizon | MANASSAS | – | yes | yes |
| 703-366 | Verizon | MANASSAS | – | yes | yes |
| 703-367 | Verizon | MANASSAS | – | – | yes |
| 703-368 | Verizon | MANASSAS | – | – | yes |
| 703-369 | Verizon | MANASSAS | – | – | yes |
| 703-370 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-371 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-372 | STARPOWER COMMUNICATIONS, LLC - VA | ENGLESIDE | – | yes | yes |
| 703-373 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-374 | Verizon | WSNGTNZN19 | 2007-02-06 | yes | yes |
| 703-375 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-376 | AT&T | HERNDON | – | yes | yes |
| 703-377 | Lumen | WSNGTNZN17 | – | – | yes |
| 703-378 | Verizon | HERNDON | – | – | yes |
| 703-379 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-380 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-381 | Charter | LEESBURG | 2024-04-01 | yes | yes |
| 703-382 | Lumen | ENGLESIDE | – | yes | yes |
| 703-383 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-384 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-385 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-386 | Lumen | WSNGTNZN19 | – | yes | yes |
| 703-387 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-388 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-389 | STARPOWER COMMUNICATIONS, LLC - VA | WSNGTNZN19 | – | yes | yes |
| 703-390 | Verizon | HERNDON | – | – | yes |
| 703-391 | Verizon | HERNDON | – | – | yes |
| 703-392 | Verizon | MANASSAS | – | yes | yes |
| 703-393 | Verizon | MANASSAS | – | yes | yes |
| 703-394 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-395 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-396 | Verizon | MANASSAS | – | – | yes |
| 703-397 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-398 | T-Mobile | DALE CITY | 2005-02-28 | yes | yes |
| 703-399 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-400 | T-Mobile | WSNGTNZN17 | 2001-03-07 | yes | yes |
| 703-401 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-402 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-403 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-404 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-405 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-406 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-407 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-408 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-409 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-410 | Charter | MANASSAS | 2023-11-20 | yes | yes |
| 703-412 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-413 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-414 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-415 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-416 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-417 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-418 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-419 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-420 | NUSO, LLC | MANASSAS | 2016-09-08 | yes | yes |
| 703-421 | Verizon | HERNDON | – | – | yes |
| 703-422 | Spok | WSNGTNZN08 | – | – | yes |
| 703-423 | AT&T | DULLES | 2017-02-13 | yes | yes |
| 703-424 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-425 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-426 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-427 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-428 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-429 | Lumen | HERNDON | – | yes | yes |
| 703-430 | Verizon | HERNDON | – | – | yes |
| 703-431 | Verizon | LEESBURG | – | – | yes |
| 703-432 | AT&T | TRIANGLE | – | – | yes |
| 703-433 | Verizon | HERNDON | – | – | yes |
| 703-434 | STARPOWER COMMUNICATIONS, LLC - VA | HERNDON | – | yes | yes |
| 703-435 | Verizon | HERNDON | – | – | yes |
| 703-436 | Lumen | LORTON | – | yes | yes |
| 703-437 | Verizon | HERNDON | – | – | yes |
| 703-438 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-439 | AT&T | HERNDON | – | yes | yes |
| 703-440 | Verizon | ENGLESIDE | – | yes | yes |
| 703-441 | Verizon | TRIANGLE | – | – | yes |
| 703-442 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-443 | Verizon | LEESBURG | – | yes | yes |
| 703-444 | Verizon | HERNDON | – | – | yes |
| 703-445 | Verizon | TRIANGLE | – | yes | yes |
| 703-446 | Verizon | LORTON | – | – | yes |
| 703-447 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-448 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-449 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-450 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-451 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-452 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-453 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-454 | Verizon | ENGLESIDE | – | yes | yes |
| 703-455 | Verizon | ENGLESIDE | – | – | yes |
| 703-456 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-457 | Verizon | WSNGTNZN08 | 2014-06-20 | yes | yes |
| 703-458 | American Messaging | WSNGTNZN08 | – | – | yes |
| 703-459 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-460 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-461 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-462 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-463 | Verizon | HERNDON | – | yes | yes |
| 703-464 | Verizon | HERNDON | – | – | yes |
| 703-465 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-466 | Verizon | HERNDON | 2004-08-16 | yes | yes |
| 703-467 | Verizon | HERNDON | – | – | yes |
| 703-468 | Lumen | HAYMARKET | 2002-02-22 | yes | yes |
| 703-469 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-470 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-471 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-472 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-473 | AT&T | WSNGTNZN08 | – | yes | yes |
| 703-474 | AT&T | WSNGTNZN08 | – | yes | yes |
| 703-475 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-476 | Verizon | HERNDON | – | – | yes |
| 703-477 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-478 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-479 | Verizon | MANASSAS | 2014-01-17 | yes | yes |
| 703-480 | Verizon | HERNDON | – | – | yes |
| 703-481 | Verizon | HERNDON | – | – | yes |
| 703-482 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-483 | Verizon | HERNDON | 2005-08-15 | yes | yes |
| 703-484 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-485 | Lumen | WSNGTNZN17 | – | yes | yes |
| 703-486 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-487 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-488 | Verizon | HERNDON | – | yes | yes |
| 703-489 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-490 | Verizon | OCCOQUAN | – | – | yes |
| 703-491 | Verizon | OCCOQUAN | – | – | yes |
| 703-492 | Verizon | OCCOQUAN | – | – | yes |
| 703-493 | Verizon | LORTON | – | yes | yes |
| 703-494 | Verizon | OCCOQUAN | – | – | yes |
| 703-495 | Verizon | LORTON | – | yes | yes |
| 703-496 | Verizon | OCCOQUAN | – | yes | yes |
| 703-497 | Verizon | OCCOQUAN | – | – | yes |
| 703-498 | Comcast | OCCOQUAN | – | yes | yes |
| 703-499 | Verizon | OCCOQUAN | – | yes | yes |
| 703-501 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-502 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-503 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-504 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-505 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-506 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-507 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-508 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-509 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-510 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-512 | CALLWORKS CORPORATION | WSNGTNZN08 | 2023-10-09 | yes | yes |
| 703-513 | Spok | WSNGTNZN08 | – | – | yes |
| 703-514 | Spok | WSNGTNZN08 | – | – | yes |
| 703-515 | Spok | WSNGTNZN08 | – | – | yes |
| 703-516 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-517 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-518 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-519 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-520 | Lumen | BRADDOCK | – | yes | yes |
| 703-521 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-522 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-523 | Comcast | DALE CITY | 2011-11-14 | yes | yes |
| 703-524 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-525 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-526 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-527 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-528 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-529 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-530 | Verizon | MANASSAS | – | – | yes |
| 703-531 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-532 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-533 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-534 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-535 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-536 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-537 | Lumen | WSNGTNZN19 | – | yes | yes |
| 703-538 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-539 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-540 | Charter | WSNGTNZN08 | 2024-03-11 | yes | yes |
| 703-541 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-542 | Verizon | ARCOLA | – | yes | yes |
| 703-543 | Verizon | BRADDOCK | – | yes | yes |
| 703-544 | Verizon | DULLES | – | yes | yes |
| 703-545 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-546 | Verizon | ENGLESIDE | – | yes | yes |
| 703-547 | Verizon | HERNDON | – | yes | yes |
| 703-548 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-549 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-550 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-551 | Verizon | LORTON | – | yes | yes |
| 703-552 | Verizon | DULLESMTRO | – | yes | yes |
| 703-553 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-554 | Windstream | LEESBURG | 2003-06-26 | yes | yes |
| 703-556 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-557 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-558 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-559 | Verizon | WSNGTNZN17 | 2014-02-05 | yes | yes |
| 703-560 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-561 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-562 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-563 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-564 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-565 | Windstream | DALE CITY | – | yes | yes |
| 703-566 | Comcast | WSNGTNZN08 | – | – | yes |
| 703-567 | Comcast | WSNGTNZN08 | – | yes | yes |
| 703-568 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-569 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-570 | AT&T | DULLESMTRO | – | yes | yes |
| 703-571 | Verizon | WSNGTNZN08 | 2004-08-17 | yes | yes |
| 703-572 | Verizon | DULLESMTRO | – | – | yes |
| 703-573 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-574 | Verizon | DULLES | – | yes | yes |
| 703-575 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-576 | Windstream | OCCOQUAN | – | yes | yes |
| 703-577 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-578 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-579 | Lumen | HERNDON | – | yes | yes |
| 703-580 | Verizon | DALE CITY | – | – | yes |
| 703-581 | Verizon | HERNDON | – | yes | yes |
| 703-582 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-583 | Verizon | DALE CITY | – | – | yes |
| 703-584 | Windstream | WSNGTNZN17 | – | yes | yes |
| 703-585 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-586 | Verizon | DALE CITY | – | yes | yes |
| 703-587 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-588 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-589 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-590 | Verizon | DALE CITY | – | – | yes |
| 703-591 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-592 | Windstream | WSNGTNZN19 | – | yes | yes |
| 703-593 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-594 | Verizon | NOKESVILLE | – | yes | yes |
| 703-595 | Lumen | OCCOQUAN | 2006-03-23 | yes | yes |
| 703-596 | Lumen | NOKESVILLE | – | yes | yes |
| 703-597 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-598 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-599 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-600 | Windstream | WSNGTNZN08 | 2001-01-05 | yes | yes |
| 703-601 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-602 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-603 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-604 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-605 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-606 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-607 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-608 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-609 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-610 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-612 | Spok | WSNGTNZN08 | – | – | yes |
| 703-613 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-614 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-615 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-616 | Spok | WSNGTNZN08 | – | – | yes |
| 703-617 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-618 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-619 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-620 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-621 | Lumen | WSNGTNZN19 | – | – | yes |
| 703-622 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-623 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-624 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-625 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-626 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-627 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-628 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-629 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-630 | Verizon | TRIANGLE | – | yes | yes |
| 703-631 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-632 | Verizon | TRIANGLE | – | – | yes |
| 703-633 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-634 | Verizon | TRIANGLE | – | yes | yes |
| 703-635 | Comcast | WSNGTNZN17 | – | yes | yes |
| 703-636 | Lumen | WSNGTNZN19 | – | yes | yes |
| 703-637 | Lumen | WSNGTNZN17 | – | yes | yes |
| 703-638 | Comcast | WSNGTNZN19 | – | yes | yes |
| 703-639 | Lumen | WSNGTNZN17 | – | yes | yes |
| 703-640 | Verizon | TRIANGLE | – | yes | yes |
| 703-641 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-642 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-643 | Verizon | LORTONMTRO | – | yes | yes |
| 703-644 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-645 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-646 | Verizon | LORTON | – | yes | yes |
| 703-647 | Windstream | WSNGTNZN08 | – | yes | yes |
| 703-648 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-649 | Verizon | TRIANGLE | 2001-03-19 | yes | yes |
| 703-650 | Lumen | WSNGTNZN08 | – | yes | yes |
| 703-651 | Lumen | DULLES | – | yes | yes |
| 703-652 | Windstream | WSNGTNZN19 | – | – | yes |
| 703-653 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-654 | Windstream | WSNGTNZN19 | 2001-05-10 | yes | yes |
| 703-655 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-656 | STARPOWER COMMUNICATIONS, LLC - VA | MANASSAS | – | yes | yes |
| 703-657 | Verizon | HERNDON | 2006-08-30 | yes | yes |
| 703-658 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-659 | Lumen | MANASSAS | 2001-11-01 | yes | yes |
| 703-660 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-661 | Verizon | DULLES | – | yes | yes |
| 703-662 | AT&T | DULLES | – | yes | yes |
| 703-663 | Windstream | WSNGTNZN17 | – | yes | yes |
| 703-664 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-665 | Lumen | DULLES | – | yes | yes |
| 703-666 | Windstream | WSNGTNZN08 | 2001-02-27 | yes | yes |
| 703-667 | Windstream | WSNGTNZN19 | – | yes | yes |
| 703-668 | Verizon | HERNDON | 2001-11-30 | yes | yes |
| 703-669 | Verizon | LEESBURG | – | – | yes |
| 703-670 | Verizon | DALE CITY | – | – | yes |
| 703-671 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-672 | Lumen | LORTON | – | yes | yes |
| 703-673 | Lumen | HERNDON | – | yes | yes |
| 703-674 | Windstream | HERNDON | – | yes | yes |
| 703-675 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-676 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-677 | Lumen | WSNGTNZN17 | – | yes | yes |
| 703-678 | Lumen | WSNGTNZN08 | – | yes | yes |
| 703-679 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-680 | Verizon | DALE CITY | – | – | yes |
| 703-681 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-682 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-683 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-684 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-685 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-686 | Windstream | MANASSAS | – | yes | yes |
| 703-687 | Lumen | LEESBURG | – | yes | yes |
| 703-688 | Windstream | LORTON | – | yes | yes |
| 703-689 | Verizon | HERNDON | – | yes | yes |
| 703-690 | Verizon | LORTON | – | – | yes |
| 703-691 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-692 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-693 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-694 | Verizon | LEESBURG | – | – | yes |
| 703-695 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-696 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-697 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-698 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-699 | Verizon | WSNGTNZN08 | 2002-01-09 | – | yes |
| 703-701 | Spok | WSNGTNZN08 | – | – | yes |
| 703-702 | Spok | WSNGTNZN08 | – | – | yes |
| 703-703 | Charter | WSNGTNZN17 | 2023-05-17 | yes | yes |
| 703-704 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-705 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-706 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-707 | Verizon | HERNDON | – | – | yes |
| 703-708 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-709 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-712 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-713 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-714 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-715 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-716 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-717 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-718 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-719 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-720 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-721 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-722 | Lumen | ARCOLA | – | yes | yes |
| 703-723 | Verizon | LEESBURG | – | – | yes |
| 703-724 | Verizon | LEESBURG | – | – | yes |
| 703-725 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-726 | Verizon | LEESBURG | – | – | yes |
| 703-727 | Verizon | LEESBURG | – | yes | yes |
| 703-728 | T-Mobile | LEESBURG | – | yes | yes |
| 703-729 | Verizon | LEESBURG | – | – | yes |
| 703-730 | Verizon | DALE CITY | – | – | yes |
| 703-731 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-732 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-733 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-734 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-735 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-736 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-737 | Verizon | LEESBURG | – | yes | yes |
| 703-738 | Windstream | WSNGTNZN17 | – | – | yes |
| 703-739 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-740 | Lumen | WSNGTNZN08 | – | yes | yes |
| 703-741 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-742 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-743 | Comcast | HAYMARKET | – | yes | yes |
| 703-744 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-745 | Lumen | BRADDOCK | – | yes | yes |
| 703-746 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-747 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-748 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-749 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-750 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-751 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-752 | Windstream | WSNGTNZN17 | – | – | yes |
| 703-753 | Verizon | HAYMARKET | – | – | yes |
| 703-754 | Verizon | HAYMARKET | – | – | yes |
| 703-755 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-756 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-757 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-758 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-759 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-760 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-761 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-762 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-763 | Lumen | DALE CITY | 2006-04-07 | yes | yes |
| 703-764 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-765 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-766 | Windstream | WSNGTNZN19 | – | – | yes |
| 703-767 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-768 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-769 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-770 | Windstream | WSNGTNZN17 | 2001-05-10 | – | yes |
| 703-771 | Verizon | LEESBURG | – | – | yes |
| 703-772 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-773 | Windstream | HERNDON | 2001-02-27 | yes | yes |
| 703-774 | Comcast | HERNDON | – | yes | yes |
| 703-775 | Lumen | LORTONMTRO | – | yes | yes |
| 703-776 | Verizon | WSNGTNZN17 | 2004-06-01 | yes | yes |
| 703-777 | Verizon | LEESBURG | – | – | yes |
| 703-778 | Windstream | WSNGTNZN08 | – | – | yes |
| 703-779 | Verizon | LEESBURG | – | – | yes |
| 703-780 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-781 | Verizon | ENGLESIDE | – | yes | yes |
| 703-782 | Lumen | ENGLESIDE | – | yes | yes |
| 703-783 | Lumen | ENGLESIDE | – | yes | yes |
| 703-784 | AT&T | TRIANGLE | – | – | yes |
| 703-785 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-786 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-787 | Verizon | HERNDON | – | – | yes |
| 703-788 | Windstream | WSNGTNZN19 | – | – | yes |
| 703-789 | Comcast | MANASSAS | – | yes | yes |
| 703-790 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-791 | Verizon | INDENDNTHL | – | yes | yes |
| 703-792 | Verizon | MANASSAS | – | – | yes |
| 703-793 | Verizon | HERNDON | – | – | yes |
| 703-794 | Verizon | INDENDNTHL | – | yes | yes |
| 703-795 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-796 | Verizon | HERNDON | – | – | yes |
| 703-797 | Windstream | WSNGTNZN08 | 2001-05-10 | yes | yes |
| 703-798 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-799 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-801 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-802 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-803 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-804 | IP HORIZON LLC | HERNDON | 2024-05-31 | yes | yes |
| 703-805 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-806 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-807 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-808 | Lumen | WSNGTNZN19 | – | – | yes |
| 703-810 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-812 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-813 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-814 | Verizon | HERNDON | – | yes | yes |
| 703-815 | Verizon | BRADDOCK | – | – | yes |
| 703-816 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-817 | Verizon | HERNDON | – | yes | yes |
| 703-818 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-819 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-820 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-821 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-822 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-823 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-824 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-825 | AT&T | BRADDOCK | – | yes | yes |
| 703-826 | Verizon | HERNDON | – | yes | yes |
| 703-827 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-828 | Verizon | BRADDOCK | – | yes | yes |
| 703-829 | STARPOWER COMMUNICATIONS, LLC - VA | BRADDOCK | – | yes | yes |
| 703-830 | Verizon | BRADDOCK | – | – | yes |
| 703-831 | Lumen | BRADDOCK | – | yes | yes |
| 703-832 | Lumen | BRADDOCK | – | yes | yes |
| 703-833 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-834 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-835 | STARPOWER COMMUNICATIONS, LLC - VA | WSNGTNZN08 | – | yes | yes |
| 703-836 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-837 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-838 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-839 | Windstream | WSNGTNZN17 | – | yes | yes |
| 703-840 | Windstream | LEESBURG | – | – | yes |
| 703-841 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-842 | Windstream | WSNGTNZN08 | – | – | yes |
| 703-843 | Lumen | OCCOQUAN | – | yes | yes |
| 703-844 | Peerless | DULLES | 2012-08-29 | yes | yes |
| 703-845 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-846 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-847 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-848 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-849 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-850 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-851 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-852 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-853 | Windstream | MANASSAS | 2005-06-13 | yes | yes |
| 703-854 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-855 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-856 | T-Mobile | HERNDON | – | yes | yes |
| 703-857 | Verizon | LEESBURG | – | – | yes |
| 703-858 | Verizon | LEESBURG | – | – | yes |
| 703-859 | Verizon | WSNGTNZN08 | 2006-07-19 | yes | yes |
| 703-860 | Verizon | HERNDON | – | – | yes |
| 703-861 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-862 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-863 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-864 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-865 | Comcast | WSNGTNZN19 | – | yes | yes |
| 703-866 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-867 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-868 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-869 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-870 | T-Mobile | HERNDON | 2006-06-05 | yes | yes |
| 703-871 | Windstream | HERNDON | 2001-05-10 | yes | yes |
| 703-872 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-873 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-874 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-875 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-876 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-877 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-878 | Verizon | DALE CITY | – | – | yes |
| 703-879 | Lumen | WSNGTNZN08 | – | yes | yes |
| 703-880 | Windstream | HERNDON | – | – | yes |
| 703-881 | Lumen | MANASSAS | – | yes | yes |
| 703-882 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-883 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-884 | Lumen | TRIANGLE | – | yes | yes |
| 703-885 | AT&T | HERNDON | – | yes | yes |
| 703-886 | Verizon | LEESBURG | – | – | yes |
| 703-887 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-888 | Windstream | WSNGTNZN08 | 2006-05-02 | yes | yes |
| 703-889 | Verizon | HERNDON | 2005-08-18 | yes | yes |
| 703-890 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-891 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-892 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-893 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-894 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-895 | Verizon | MANASSAS | 2002-08-29 | yes | yes |
| 703-896 | Windstream | WSNGTNZN19 | – | yes | yes |
| 703-897 | Verizon | DALE CITY | – | – | yes |
| 703-898 | T-Mobile | WSNGTNZN08 | – | yes | yes |
| 703-899 | T-Mobile | WSNGTNZN17 | – | yes | yes |
| 703-901 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-902 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-903 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-904 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-905 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-906 | T-Mobile | WSNGTNZN08 | – | yes | yes |
| 703-907 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-908 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-909 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-910 | Windstream | OCCOQUAN | 2006-04-05 | yes | yes |
| 703-912 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-913 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-914 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-915 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-916 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-917 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-918 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-919 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-920 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-921 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-922 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-923 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-924 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-925 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-926 | T-Mobile | HERNDON | – | yes | yes |
| 703-927 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-928 | T-Mobile | WSNGTNZN08 | – | yes | yes |
| 703-929 | T-Mobile | WSNGTNZN08 | – | yes | yes |
| 703-930 | T-Mobile | HERNDON | – | yes | yes |
| 703-931 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-932 | T-Mobile | HERNDON | – | yes | yes |
| 703-933 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-934 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-935 | Lumen | HERNDON | – | yes | yes |
| 703-936 | Vonage | LEESBURG | 2018-11-08 | yes | yes |
| 703-937 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-938 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-939 | Verizon | HERNDON | 2007-12-06 | yes | yes |
| 703-940 | Lumen | WSNGTNZN17 | – | yes | yes |
| 703-941 | Verizon | WSNGTNZN17 | – | – | yes |
| 703-942 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-943 | Verizon | HERNDON | – | yes | yes |
| 703-944 | T-Mobile | WSNGTNZN19 | – | yes | yes |
| 703-945 | Windstream | WSNGTNZN08 | – | yes | yes |
| 703-946 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-947 | Verizon | WSNGTNZN19 | – | yes | yes |
| 703-948 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-949 | AT&T | HERNDON | 2011-01-17 | yes | yes |
| 703-951 | Verizon | BRADDOCK | – | yes | yes |
| 703-952 | Verizon | ENGLESIDE | – | yes | yes |
| 703-953 | T-Mobile | HERNDON | 2005-08-30 | yes | yes |
| 703-955 | Verizon | HERNDON | 2005-03-28 | yes | yes |
| 703-956 | Verizon | HERNDON | 2005-01-07 | yes | yes |
| 703-957 | Windstream | ARCOLA | 2005-02-11 | yes | yes |
| 703-960 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-961 | Verizon | HERNDON | – | – | yes |
| 703-962 | Verizon | WSNGTNZN17 | – | yes | yes |
| 703-963 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-964 | Verizon | HERNDON | – | yes | yes |
| 703-965 | Verizon | WSNGTNZN08 | – | yes | yes |
| 703-966 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-967 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-968 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-969 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-970 | Windstream | WSNGTNZN17 | – | yes | yes |
| 703-971 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-972 | Lumen | DULLESMTRO | – | yes | yes |
| 703-973 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-974 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-975 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-977 | Onvoy | WSNGTNZN08 | 2022-05-05 | yes | yes |
| 703-978 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-979 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-980 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-981 | T-Mobile | WSNGTNZN17 | – | – | yes |
| 703-982 | AT&T | LORTON | 2004-04-30 | yes | yes |
| 703-983 | Lumen | WSNGTNZN17 | – | yes | yes |
| 703-984 | Verizon | HERNDON | 2004-06-02 | yes | yes |
| 703-985 | Verizon | TRIANGLE | 2005-10-19 | yes | yes |
| 703-986 | AT&T | DALE CITY | – | yes | yes |
| 703-987 | Verizon | OCCOQUAN | – | yes | yes |
| 703-988 | Verizon | BRADDOCK | – | yes | yes |
| 703-989 | AT&T | WSNGTNZN08 | – | – | yes |
| 703-991 | Lumen | WSNGTNZN19 | – | yes | yes |
| 703-992 | Comcast | WSNGTNZN17 | – | yes | yes |
| 703-993 | Lumen | WSNGTNZN19 | – | yes | yes |
| 703-994 | Lumen | HERNDON | – | yes | yes |
| 703-995 | Verizon | WSNGTNZN19 | – | – | yes |
| 703-996 | Verizon | DULLES | – | yes | yes |
| 703-997 | Lumen | WSNGTNZN08 | – | yes | yes |
| 703-998 | Verizon | WSNGTNZN08 | – | – | yes |
| 703-999 | Verizon | LEESBURG | 2001-11-21 | yes | yes |
Frequently asked
How many prefixes does area code 703 have?
775 NXX blocks are assigned of 786 possible. Each block is 10,000 consecutive numbers, so the code currently covers about 7,750 thousand-number ranges across 19 rate centers.
What do the first three digits after 703 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 703 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 703 table?
That the block is in thousands-block pooling: carriers draw 1,000-number lots from it instead of taking all 10,000. 372 of 703'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