All assignees
203 prefixes in 839 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 839-300 | SHAWAFBHTS | 965H | 2020-03-27 | Yes |
| 839-301 | NEWBERRY | 6214 | 2024-11-13 | Yes |
| 839-302 | CHESTER | 6214 | 2024-12-06 | Yes |
| 839-303 | BARNWELL | 6214 | 2024-12-06 | Yes |
| 839-304 | BATH | 548E | 2025-01-09 | Yes |
| 839-305 | NEWBERRY | 6214 | 2025-02-07 | Yes |
| 839-306 | CHESTER | 6214 | 2025-03-17 | Yes |
| 839-307 | NEWBERRY | 548E | 2025-03-19 | Yes |
| 839-308 | ROCK HILL | 6214 | 2025-03-21 | Yes |
| 839-309 | BARNWELL | 6214 | 2025-03-05 | Yes |
| 839-310 | NEWBERRY | 6214 | 2025-04-09 | Yes |
| 839-311 | XXXXXXXXXX | MULT | — | — |
| 839-312 | BARNWELL | 6214 | 2025-04-18 | Yes |
| 839-313 | COLUMBIA | 6214 | 2025-04-18 | Yes |
| 839-314 | CHESTER | 6214 | 2025-04-23 | Yes |
| 839-315 | BARNWELL | 6214 | 2025-04-24 | Yes |
| 839-316 | BARNWELL | 6214 | 2025-04-24 | Yes |
| 839-317 | COLUMBIA | 478J | 2025-05-01 | Yes |
| 839-318 | NEWBERRY | 6214 | 2025-05-15 | Yes |
| 839-319 | NEWBERRY | 6214 | 2025-05-15 | Yes |
| 839-320 | CHESTER | 6214 | 2025-06-04 | Yes |
| 839-321 | NEWELLENTN | 6214 | 2026-06-05 | Yes |
| 839-322 | CHESTER | 6214 | 2025-06-04 | Yes |
| 839-323 | ORANGEBURG | 548E | 2025-08-12 | Yes |
| 839-324 | AIKEN | 7473 | 2025-08-26 | Yes |
| 839-327 | CAMDEN | 548E | 2025-12-12 | Yes |
| 839-328 | AIKEN | 548E | 2025-12-31 | Yes |
| 839-329 | COLUMBIA | 616J | 2024-12-17 | Yes |
| 839-330 | COLUMBIA | 6214 | 2026-01-05 | Yes |
| 839-331 | COLUMBIA | 700J | 2026-01-08 | Yes |
| 839-332 | NEWBERRY | 6214 | 2026-01-15 | Yes |
| 839-333 | SUMTER | 965H | 2020-03-27 | Yes |
| 839-334 | NEWBERRY | 6214 | 2026-01-15 | Yes |
| 839-335 | NEWBERRY | 6214 | 2026-02-19 | Yes |
| 839-336 | NEWBERRY | 6214 | 2026-02-19 | Yes |
| 839-337 | HAMPTON | 548E | 2026-04-24 | Yes |
| 839-338 | NO AUGUSTA | 7473 | 2026-04-28 | Yes |
| 839-339 | ORANGEBURG | 6214 | 2026-05-04 | Yes |
| 839-340 | ORANGEBURG | 6214 | 2026-05-04 | Yes |
| 839-341 | COLUMBIA | 671J | 2026-05-15 | Yes |
| 839-342 | ORANGEBURG | 6214 | 2026-05-18 | Yes |
| 839-343 | ROCK HILL | 6214 | 2026-06-24 | Yes |
| 839-344 | ORANGEBURG | 6214 | 2026-06-24 | Yes |
| 839-345 | ORANGEBURG | 6214 | 2026-06-24 | Yes |
| 839-346 | CHESTER | 6214 | 2026-07-29 | Yes |
| 839-347 | NEWBERRY | 548E | 2026-09-15 | Yes |
| 839-348 | YORK | 548E | 2026-09-15 | Yes |
| 839-356 | ORANGEBURG | 965H | 2020-06-10 | Yes |
| 839-363 | ESTILL | 548E | 2023-01-06 | Yes |
| 839-388 | ROCK HILL | 548E | 2022-03-23 | Yes |
| 839-390 | HICKORYGRV | 624H | 2023-04-21 | Yes |
| 839-399 | COLUMBIA | 622J | 2021-09-10 | Yes |
| 839-400 | FORT MILL | 965H | 2020-07-28 | Yes |
| 839-411 | XXXXXXXXXX | MULT | — | — |
| 839-432 | CAMDEN | 548E | 2020-12-10 | Yes |
| 839-444 | EHRHARDT | 965H | 2020-03-27 | Yes |
| 839-465 | AIKEN | 965H | 2020-03-27 | Yes |
| 839-466 | WINNSBORO | 516J | 2022-02-15 | Yes |
| 839-500 | ROCK HILL | 965H | 2020-08-05 | Yes |
| 839-511 | XXXXXXXXXX | MULT | — | — |
| 839-529 | BAMBERG | 965H | 2020-03-27 | Yes |
| 839-555 | DIR ASST | MULT | — | — |
| 839-569 | BARNWELL | 548E | 2022-09-02 | Yes |
| 839-587 | COLUMBIA | 883K | 2026-06-03 | Yes |
| 839-600 | HOLLY HILL | 965H | 2020-03-27 | Yes |
| 839-611 | XXXXXXXXXX | MULT | — | — |
| 839-639 | ELLOREE | 516J | 2022-02-01 | Yes |
| 839-666 | ESTILL | 965H | 2020-03-27 | Yes |
| 839-700 | — | — | ||
| 839-711 | XXXXXXXXXX | MULT | — | — |
| 839-737 | LAKE WYLIE | 516J | 2022-01-28 | Yes |
| 839-746 | AIKEN | 516J | 2022-02-15 | Yes |
| 839-766 | GREATFALLS | 965H | 2021-03-16 | Yes |
| 839-777 | EDGEFIELD | 965H | 2020-03-27 | Yes |
| 839-800 | NEWELLENTN | 965H | 2020-03-27 | Yes |
| 839-810 | COLUMBIA | 624H | 2021-02-09 | Yes |
| 839-811 | XXXXXXXXXX | MULT | — | — |
| 839-826 | BEECH IS | 516J | 2022-02-07 | Yes |
| 839-832 | SANTEE | 516J | 2022-02-03 | Yes |
| 839-837 | ORANGEBURG | 516J | 2022-01-04 | Yes |
| 839-839 | NO AUGUSTA | 624H | 2024-01-09 | Yes |
| 839-845 | EASTOVER | 516J | 2022-01-13 | Yes |
| 839-846 | BATESBURG | 516J | 2022-01-27 | Yes |
| 839-849 | COLUMBIA | 197D | 2023-10-02 | Yes |
| 839-854 | ORANGEBURG | 548E | 2020-12-10 | Yes |
| 839-866 | GRANITEVL | 516J | 2022-02-07 | Yes |
| 839-867 | SUMTER | 939H | 2022-12-19 | Yes |
| 839-868 | YORK | 516J | 2022-01-31 | Yes |
| 839-876 | PROSPERITY | 516J | 2022-02-02 | Yes |
| 839-887 | WILLISTON | 516J | 2022-01-13 | Yes |
| 839-888 | DENMARK | 965H | 2020-03-27 | Yes |
| 839-890 | ORANGEBURG | 624H | 2023-04-25 | Yes |
| 839-895 | COLUMBIA | 506J | 2020-08-21 | Yes |
| 839-900 | JOHNSTON | 965H | 2020-03-27 | Yes |
| 839-903 | WHITMIRE | 624H | 2023-04-25 | Yes |
| 839-911 | XXXXXXXXXX | MULT | — | — |
| 839-930 | WINNSBORO | 624H | 2023-04-25 | Yes |
| 839-950 | — | — | ||
| 839-958 | — | — | ||
| 839-959 | — | — |
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.