All assignees
387 prefixes in 276 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 276-305 | BIGSTONEGP | 138E | 2023-07-13 | Yes |
| 276-306 | NORTON | 6214 | 2023-08-01 | Yes |
| 276-307 | LAURELFORK | 506J | 2023-08-09 | Yes |
| 276-308 | LEBANON | 138E | 2023-08-09 | Yes |
| 276-309 | NORTON | 138E | 2023-08-09 | Yes |
| 276-310 | SUGARGROVE | 939H | 2023-08-17 | Yes |
| 276-311 | XXXXXXXXXX | MULT | — | — |
| 276-312 | GRUNDY | 6827 | 2012-01-04 | Yes |
| 276-313 | FRIES | 318J | 2009-05-17 | — |
| 276-314 | BLAND | 939H | 2023-08-17 | Yes |
| 276-315 | APPALACHIA | 939H | 2023-09-06 | Yes |
| 276-316 | ST CHARLES | 939H | 2023-09-06 | Yes |
| 276-317 | GALAX | 6855 | 2024-01-12 | Yes |
| 276-318 | PENINGTNGP | 318J | 2009-04-29 | Yes |
| 276-319 | ABINGDON | 138E | 2024-01-25 | Yes |
| 276-320 | MEADOWVIEW | 624H | 2024-02-07 | Yes |
| 276-321 | WISE | 9213 | — | Yes |
| 276-322 | BLUEFIELD | 4337 | — | Yes |
| 276-323 | APPALACHIA | 079F | 2012-04-03 | Yes |
| 276-324 | POUND | 515J | 2024-05-31 | Yes |
| 276-325 | NORTON | 318J | — | Yes |
| 276-326 | BLUEFIELD | 4337 | — | Yes |
| 276-327 | NORTON | 515J | 2024-05-31 | Yes |
| 276-328 | WISE | 9213 | — | — |
| 276-329 | TAZEWELL | 318J | 2013-02-22 | Yes |
| 276-330 | BIG PRATER | 138E | 2019-05-15 | Yes |
| 276-331 | TAZEWELL | 138E | 2024-06-17 | Yes |
| 276-332 | SALTVILLE | 138E | 2020-10-09 | Yes |
| 276-333 | CLINTWOOD | 965H | 2019-03-08 | Yes |
| 276-334 | CLINTWOOD | 516J | 2022-01-31 | Yes |
| 276-335 | WYTHEVILLE | 4979 | 2010-09-08 | Yes |
| 276-336 | MARTINSVL | 6855 | 2003-05-20 | Yes |
| 276-337 | NORTON | 6214 | — | Yes |
| 276-338 | COEBURN | 515J | 2024-10-21 | Yes |
| 276-339 | LEBANON | 515J | 2024-12-06 | Yes |
| 276-340 | COLLINSVL | 6283 | — | Yes |
| 276-341 | BRISTOL | 6827 | 2025-01-14 | Yes |
| 276-342 | GALAX | 138E | 2025-02-07 | Yes |
| 276-343 | BIGSTONEGP | 138E | 2025-03-20 | Yes |
| 276-344 | LEBANON | 138E | 2021-02-08 | Yes |
| 276-345 | RICHLANDS | 138E | — | Yes |
| 276-346 | JONESVILLE | 9213 | — | Yes |
| 276-347 | GATE CITY | 6827 | 2025-08-20 | Yes |
| 276-348 | NORTON | 6214 | 2026-03-18 | Yes |
| 276-352 | COLLINSVL | 6283 | — | Yes |
| 276-356 | ABINGDON | 8645 | — | Yes |
| 276-358 | COLLINSVL | 6283 | — | Yes |
| 276-360 | ABINGDON | 8645 | 2026-02-19 | Yes |
| 276-365 | NORTON | 6214 | — | Yes |
| 276-376 | WISE | 9213 | — | Yes |
| 276-378 | MARION | 318J | 2008-03-14 | Yes |
| 276-383 | ST CHARLES | 9213 | — | Yes |
| 276-385 | TAZEWELL | 6855 | — | Yes |
| 276-386 | GATE CITY | 4511 | — | Yes |
| 276-388 | KONNAROCK | 4511 | — | Yes |
| 276-389 | WYTHEVILLE | 6855 | 2005-02-11 | Yes |
| 276-393 | NORTON | 6214 | — | — |
| 276-395 | COEBURN | 9213 | — | Yes |
| 276-398 | LAURELFORK | 4511 | — | Yes |
| 276-400 | CMSRKELCRK | 138E | 2018-05-18 | Yes |
| 276-403 | MARTINSVL | 6827 | 2002-05-14 | Yes |
| 276-409 | POUND | 079F | 2015-03-13 | Yes |
| 276-411 | XXXXXXXXXX | MULT | — | — |
| 276-415 | LEBANON | 367E | — | Yes |
| 276-421 | BASSETT | 318J | 2012-02-06 | Yes |
| 276-429 | GLADE SPG | 4511 | — | Yes |
| 276-431 | DUFFIELD | 0248 | — | — |
| 276-432 | CLINCHPORT | 965H | 2020-09-08 | Yes |
| 276-433 | RICHLANDS | 4979 | 2010-09-15 | Yes |
| 276-437 | NORTON | 3185 | 2013-02-22 | Yes |
| 276-439 | NORTON | 6214 | 2010-09-29 | Yes |
| 276-444 | SYLVATUS | 138E | 2018-05-18 | Yes |
| 276-445 | CUMBERLDGP | 9213 | — | Yes |
| 276-446 | SYLVATUS | 544A | 2026-02-25 | Yes |
| 276-447 | MORRISONCY | 3185 | 2011-07-22 | Yes |
| 276-449 | DUFFIELD | 9809 | 2012-12-10 | Yes |
| 276-451 | ABINGDON | 8645 | — | Yes |
| 276-452 | WILLIAMSML | 0248 | — | — |
| 276-455 | COEBURN | 6827 | 2011-09-15 | Yes |
| 276-465 | BURKESGRDN | 965H | 2020-06-19 | Yes |
| 276-466 | BRISTOL | 4511 | — | — |
| 276-467 | DUNGANNON | 0248 | — | — |
| 276-468 | RICHLANDS | 7229 | 2019-07-10 | Yes |
| 276-469 | BRISTOL | 4511 | — | Yes |
| 276-472 | BURKESGRDN | 0220 | — | — |
| 276-475 | DAMASCUS | 4511 | — | Yes |
| 276-476 | MEADOWSDAN | 138E | 2021-05-03 | Yes |
| 276-477 | ABINGDON | 6827 | 2010-01-18 | Yes |
| 276-479 | NICKELSVL | 0248 | — | — |
| 276-484 | WYTHEVILLE | 7299 | 2005-06-13 | Yes |
| 276-492 | ABINGDON | 8645 | 2001-04-16 | Yes |
| 276-494 | BRISTOL | 8645 | 2001-03-08 | Yes |
| 276-495 | DANTE | 9213 | — | Yes |
| 276-496 | SALTVILLE | 4511 | — | Yes |
| 276-498 | OAKWOOD | 4337 | — | Yes |
| 276-500 | CRIPPLECRK | 138E | 2018-05-18 | Yes |
| 276-511 | XXXXXXXXXX | MULT | — | — |
| 276-521 | CHILHOWIE | 8825 | 2002-08-19 | Yes |
| 276-522 | CERES | 8825 | 2002-08-19 | Yes |
| 276-523 | BIGSTONEGP | 9213 | — | — |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.