All assignees
275 prefixes in 747 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 747-300 | SNFN GRHL | 649C | — | Yes |
| 747-301 | AGOURA | 6010 | 2018-10-04 | Yes |
| 747-302 | SUNLD TJNG | 981E | 2020-11-05 | Yes |
| 747-303 | AGOURA | 6010 | 2020-11-27 | Yes |
| 747-304 | VAN NUYS | 6010 | 2020-12-16 | Yes |
| 747-305 | BRBN BRBN | 6529 | 2021-01-27 | Yes |
| 747-306 | GLENDALE | 6529 | 2021-12-08 | Yes |
| 747-307 | GLENDALE | 649C | 2020-06-16 | Yes |
| 747-308 | BRBN BRBN | 6529 | 2021-11-10 | Yes |
| 747-309 | CANOGAPARK | 981E | 2021-06-11 | Yes |
| 747-310 | GLENDALE | 649C | 2023-08-11 | Yes |
| 747-311 | MULT | — | — | |
| 747-312 | AGOURA | 6010 | 2019-01-31 | Yes |
| 747-313 | BRBN BRBN | 6529 | 2019-05-06 | Yes |
| 747-314 | BRBN BRBN | 6529 | — | Yes |
| 747-315 | SNFN SNFN | 495J | 2021-05-25 | Yes |
| 747-316 | BRBN BRBN | 6529 | 2021-09-22 | Yes |
| 747-317 | PSDN LACN | 981E | 2022-10-24 | Yes |
| 747-318 | CANOGAPARK | 7229 | 2022-02-10 | Yes |
| 747-319 | BRBN SNVY | 6010 | 2021-10-13 | Yes |
| 747-320 | CANOGAPARK | 6529 | 2021-12-10 | Yes |
| 747-321 | SNFN PACM | 6529 | 2022-01-07 | Yes |
| 747-322 | SNFN SNFN | 373F | 2013-03-08 | Yes |
| 747-323 | CANOGAPARK | 649C | 2023-09-19 | Yes |
| 747-324 | NO HOLLYWD | 6529 | 2023-01-11 | Yes |
| 747-325 | SNFN PACM | 981E | 2022-10-18 | Yes |
| 747-326 | BRBN SNVY | 981E | 2022-01-12 | Yes |
| 747-327 | VAN NUYS | 649C | 2022-01-10 | Yes |
| 747-328 | SNFN SPLV | 981E | 2022-10-18 | Yes |
| 747-329 | BRBN BRBN | 6529 | 2023-01-11 | Yes |
| 747-330 | GLENDALE | 9262 | 2021-08-31 | Yes |
| 747-331 | GLENDALE | 6529 | 2023-01-19 | Yes |
| 747-332 | VAN NUYS | 6010 | 2023-03-10 | Yes |
| 747-333 | BRBN BRBN | 6006 | — | Yes |
| 747-334 | AGOURA | 981E | — | Yes |
| 747-335 | RESEDA | 649C | 2023-09-19 | Yes |
| 747-336 | RESEDA | 965H | 2020-01-13 | Yes |
| 747-337 | NO HOLLYWD | 649C | 2023-09-19 | Yes |
| 747-338 | GLENDALE | 649C | 2022-09-08 | Yes |
| 747-339 | SNFN SNFN | 649C | 2023-09-19 | Yes |
| 747-340 | AGOURA | 649C | 2023-10-02 | Yes |
| 747-341 | BRBN BRBN | 649C | 2023-10-02 | Yes |
| 747-342 | LACRSCENTA | 965H | 2022-03-23 | Yes |
| 747-343 | RESEDA | 649C | 2023-10-02 | Yes |
| 747-344 | BRBN BRBN | 649C | 2017-11-21 | Yes |
| 747-345 | SNFN PACM | 965H | 2020-03-25 | Yes |
| 747-346 | SUNLD TJNG | 649C | — | Yes |
| 747-347 | NORTHRIDGE | 899D | 2023-10-09 | Yes |
| 747-348 | CANOGAPARK | 965H | 2021-09-22 | Yes |
| 747-349 | SNFN PACM | 899D | 2023-10-09 | Yes |
| 747-350 | NO HOLLYWD | 6529 | 2024-01-19 | Yes |
| 747-351 | GLENDALE | 649C | 2024-01-24 | Yes |
| 747-352 | NORTHRIDGE | 6529 | 2024-02-14 | Yes |
| 747-353 | SNFN GRHL | 6529 | 2024-02-29 | Yes |
| 747-354 | RESEDA | 6529 | 2024-02-29 | Yes |
| 747-355 | NO HOLLYWD | 026K | 2022-06-09 | Yes |
| 747-356 | NORTHRIDGE | 965H | 2020-07-02 | Yes |
| 747-357 | SNFN SPLV | 649C | 2024-03-14 | Yes |
| 747-358 | SNFN PACM | 649C | 2024-04-09 | Yes |
| 747-359 | BRBN BRBN | 649C | 2024-03-18 | Yes |
| 747-360 | VAN NUYS | 649C | 2024-03-18 | Yes |
| 747-361 | GLENDALE | 6529 | 2024-04-12 | Yes |
| 747-362 | VAN NUYS | 6010 | 2024-04-30 | Yes |
| 747-363 | NO HOLLYWD | 6529 | 2024-04-22 | Yes |
| 747-364 | CANOGAPARK | 6529 | 2024-05-01 | Yes |
| 747-365 | NORTHRIDGE | 6529 | 2024-05-31 | Yes |
| 747-366 | NORTHRIDGE | 965H | 2022-03-23 | Yes |
| 747-367 | BRBN BRBN | 516J | 2022-01-07 | Yes |
| 747-368 | NO HOLLYWD | 6529 | 2024-07-12 | Yes |
| 747-369 | CANOGAPARK | 6529 | 2024-06-21 | Yes |
| 747-370 | SNFN GRHL | 6529 | 2024-07-30 | Yes |
| 747-371 | LACRSCENTA | 6529 | 2024-08-20 | Yes |
| 747-372 | GLENDALE | 6529 | 2024-08-30 | Yes |
| 747-373 | CANOGAPARK | 6529 | 2024-08-30 | Yes |
| 747-374 | BRBN BRBN | 6529 | 2024-10-09 | Yes |
| 747-375 | SNFN PACM | 624H | 2024-10-21 | Yes |
| 747-376 | SNFN SNFN | 6010 | 2024-11-21 | Yes |
| 747-377 | VAN NUYS | 965H | 2020-07-10 | Yes |
| 747-378 | NO HOLLYWD | 6010 | 2025-01-06 | Yes |
| 747-379 | CANOGAPARK | 490J | 2025-02-07 | Yes |
| 747-380 | RESEDA | 7139 | 2025-05-28 | Yes |
| 747-381 | CANOGAPARK | 6006 | 2025-07-07 | Yes |
| 747-383 | BRBN BRBN | 6529 | 2025-10-02 | Yes |
| 747-384 | BRBN BRBN | 6529 | 2025-12-17 | Yes |
| 747-385 | BRBN SNVY | 7139 | 2026-03-11 | Yes |
| 747-386 | VAN NUYS | 649C | 2026-07-24 | Yes |
| 747-387 | SNFN SPLV | 649C | 2026-07-28 | Yes |
| 747-388 | CANOGAPARK | 965H | 2020-12-04 | Yes |
| 747-389 | NO HOLLYWD | 899D | 2018-03-15 | Yes |
| 747-390 | NORTHRIDGE | 649C | 2026-08-07 | Yes |
| 747-391 | SNFN SNFN | 649C | 2026-08-07 | Yes |
| 747-392 | AGOURA | 649C | 2026-08-27 | Yes |
| 747-393 | PSDN LACN | 649C | 2026-09-14 | Yes |
| 747-397 | SNFN SPLV | 516J | 2021-09-17 | Yes |
| 747-399 | LACRSCENTA | 965H | 2021-06-04 | Yes |
| 747-400 | BRBN BRBN | 649C | — | Yes |
| 747-411 | MULT | — | — | |
| 747-426 | SNFN PACM | 516J | 2022-01-11 | Yes |
| 747-441 | GLENDALE | 649C | 2021-12-09 | Yes |
| 747-444 | CANOGAPARK | 649C | — | Yes |
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.