All assignees
252 prefixes in 669 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 669-300 | CAMPBELL | 649C | — | Yes |
| 669-301 | SNJS SOUTH | 197D | 2020-05-19 | Yes |
| 669-302 | CAMPBELL | 6006 | 2020-07-31 | Yes |
| 669-303 | SNJS SOUTH | 7229 | 2020-10-19 | Yes |
| 669-304 | MORGANHILL | 6529 | 2020-10-26 | Yes |
| 669-305 | GILROY | 981E | 2019-03-11 | Yes |
| 669-306 | SNJS NORTH | 649C | 2020-12-07 | Yes |
| 669-307 | SNJS NORTH | 6529 | 2021-01-13 | Yes |
| 669-308 | SNJS NORTH | 6529 | 2022-01-10 | Yes |
| 669-309 | SNJS SOUTH | 6529 | 2019-01-18 | Yes |
| 669-310 | SARATOGA | 6010 | 2022-04-12 | Yes |
| 669-311 | XXXXXXXXXX | MULT | — | — |
| 669-312 | SNJS SOUTH | 5562 | 2022-05-06 | Yes |
| 669-313 | CAMPBELL | 7145 | 2018-02-07 | Yes |
| 669-314 | SUNNYVALE | 671J | 2022-06-29 | Yes |
| 669-315 | SNJS NORTH | 671J | 2022-05-26 | Yes |
| 669-316 | CAMPBELL | 671J | 2022-06-29 | Yes |
| 669-317 | SNJS NORTH | 6010 | 2022-07-01 | Yes |
| 669-318 | SNJS SOUTH | 981E | 2022-07-22 | Yes |
| 669-319 | SNJS WEST | 6529 | 2021-11-15 | Yes |
| 669-320 | SARATOGA | 6010 | 2022-07-14 | Yes |
| 669-321 | SNJS SOUTH | 6529 | 2022-07-21 | Yes |
| 669-322 | CAMPBELL | 649C | 2022-02-25 | Yes |
| 669-323 | SUNNYVALE | 981E | 2022-07-29 | Yes |
| 669-324 | CAMPBELL | 6529 | 2022-10-03 | Yes |
| 669-325 | SNJS WEST | 7145 | 2022-12-09 | Yes |
| 669-326 | SNJS NORTH | 5562 | 2022-10-20 | Yes |
| 669-327 | GILROY | 5562 | 2014-11-25 | Yes |
| 669-328 | SNJS WEST | 6006 | 2022-06-07 | Yes |
| 669-329 | SNJS SOUTH | 6529 | 2023-01-11 | Yes |
| 669-330 | SNJS WEST | 649C | 2023-05-31 | Yes |
| 669-331 | SNJS SOUTH | 6529 | 2021-10-26 | Yes |
| 669-332 | SARATOGA | 649C | 2022-08-30 | Yes |
| 669-333 | SNJS SOUTH | 649C | — | Yes |
| 669-334 | SNJS SOUTH | 649C | 2023-05-31 | Yes |
| 669-335 | SARATOGA | 6529 | 2023-11-09 | Yes |
| 669-336 | CAMPBELL | 965H | 2020-09-16 | Yes |
| 669-337 | SNJS SOUTH | 939H | 2023-12-29 | Yes |
| 669-338 | CAMPBELL | 649C | 2021-11-04 | Yes |
| 669-339 | SAN MARTIN | 6529 | 2024-01-10 | Yes |
| 669-340 | SNJS WEST | 6529 | 2024-01-11 | Yes |
| 669-341 | SNJS WEST | 649C | 2024-03-14 | Yes |
| 669-342 | SNJS WEST | 6010 | 2014-03-24 | Yes |
| 669-343 | SARATOGA | 6529 | 2024-05-31 | Yes |
| 669-344 | SNJS WEST | 649C | 2024-06-11 | Yes |
| 669-345 | GILROY | 965H | 2020-07-02 | Yes |
| 669-346 | LOS GATOS | 6010 | 2024-08-13 | Yes |
| 669-347 | SNJS WEST | 6006 | 2024-08-16 | Yes |
| 669-348 | SUNNYVALE | 965H | 2020-11-09 | Yes |
| 669-349 | SNJS NORTH | 6529 | 2024-08-29 | Yes |
| 669-350 | SNJS SOUTH | 649C | 2015-03-25 | Yes |
| 669-351 | SARATOGA | 6529 | 2024-08-30 | Yes |
| 669-352 | SNJS NORTH | 6010 | 2024-08-30 | Yes |
| 669-353 | SNJS WEST | 6010 | 2024-08-30 | Yes |
| 669-354 | SARATOGA | 6010 | 2024-09-04 | Yes |
| 669-355 | SNJS NORTH | 0051 | 2024-09-12 | — |
| 669-356 | LOS GATOS | 965H | 2020-07-02 | Yes |
| 669-357 | SUNNYVALE | 0051 | 2024-09-12 | — |
| 669-358 | SNJS WEST | 624H | 2024-10-08 | Yes |
| 669-359 | CAMPBELL | 6010 | 2024-10-15 | Yes |
| 669-360 | SARATOGA | 6529 | 2024-10-21 | Yes |
| 669-361 | SARATOGA | 6010 | 2024-12-30 | Yes |
| 669-362 | SARATOGA | 6529 | 2025-01-07 | Yes |
| 669-363 | LOS GATOS | 6006 | 2025-02-12 | Yes |
| 669-364 | SNJS NORTH | 6006 | 2025-02-21 | Yes |
| 669-365 | SNJS SOUTH | 6006 | 2025-02-21 | Yes |
| 669-366 | SARATOGA | 6529 | 2025-03-21 | Yes |
| 669-367 | SNJS WEST | 6006 | 2025-05-16 | Yes |
| 669-368 | SARATOGA | 6010 | 2025-08-22 | Yes |
| 669-369 | SNJS WEST | 649C | 2020-11-11 | Yes |
| 669-370 | MORGANHILL | 649C | 2025-09-03 | Yes |
| 669-371 | SNJS NORTH | 6006 | 2025-09-11 | Yes |
| 669-372 | SNJS WEST | 649C | 2025-09-25 | Yes |
| 669-373 | SARATOGA | 649C | 2025-10-03 | Yes |
| 669-374 | SNJS NORTH | 649C | 2025-10-16 | Yes |
| 669-375 | GILROY | 649C | 2025-11-20 | Yes |
| 669-376 | SNJS WEST | 649C | 2026-06-26 | Yes |
| 669-377 | MORGANHILL | 649C | 2016-02-15 | Yes |
| 669-378 | SUNNYVALE | 649C | 2026-06-26 | Yes |
| 669-386 | SNJS NORTH | 965H | 2021-03-10 | Yes |
| 669-388 | SNJS WEST | 965H | 2021-01-27 | Yes |
| 669-399 | SAN MARTIN | 965H | 2020-12-04 | Yes |
| 669-400 | SNJS SOUTH | 649C | — | Yes |
| 669-408 | — | — | ||
| 669-411 | XXXXXXXXXX | MULT | — | — |
| 669-437 | MORGANHILL | 516J | 2022-01-10 | Yes |
| 669-444 | SNJS WEST | 649C | — | Yes |
| 669-454 | SUNNYVALE | 6006 | 2017-06-27 | Yes |
| 669-455 | SUNNYVALE | 516J | 2022-03-18 | Yes |
| 669-465 | SANANTONIO | 965H | 2020-09-17 | Yes |
| 669-467 | SUNNYVALE | 6529 | 2018-04-09 | Yes |
| 669-469 | GILROY | 624H | 2024-04-23 | Yes |
| 669-499 | SNJS NORTH | 965H | 2021-11-02 | Yes |
| 669-500 | GILROY | 649C | — | Yes |
| 669-511 | XXXXXXXXXX | MULT | — | — |
| 669-529 | SUNNYVALE | 965H | 2019-03-20 | Yes |
| 669-544 | SNJS NORTH | 7240 | 2017-05-25 | Yes |
| 669-555 | DIR ASST | MULT | — | — |
| 669-577 | SUNNYVALE | 965H | 2021-06-29 | Yes |
| 669-587 | SAN MARTIN | 965H | 2021-07-16 | 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.