All assignees
403 prefixes in 442 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 442-300 | INDIO | 649C | — | Yes |
| 442-301 | JUNE LAKE | 649C | 2016-02-26 | Yes |
| 442-302 | LUCERNEVLY | 373F | 2018-09-27 | Yes |
| 442-303 | OCSD CRLS | 5562 | 2018-10-15 | Yes |
| 442-304 | EAGLE MT | 649C | 2018-10-22 | Yes |
| 442-305 | PALMDESERT | 649C | 2019-03-07 | Yes |
| 442-306 | INDIO | 6529 | 2019-03-19 | Yes |
| 442-307 | INDIO | 6529 | 2020-01-10 | Yes |
| 442-308 | JUNE LAKE | 425J | 2019-03-26 | Yes |
| 442-309 | BARSTOW | 6006 | 2019-08-07 | Yes |
| 442-310 | — | — | ||
| 442-311 | MULT | — | — | |
| 442-312 | PINE CREEK | 373F | 2019-10-02 | Yes |
| 442-313 | HAVASULAKE | 649C | 2019-11-15 | Yes |
| 442-314 | VICTORVL | 6010 | 2020-02-10 | Yes |
| 442-315 | PALM SPG | 425J | 2020-02-13 | Yes |
| 442-316 | VTVL HSPR | 6010 | 2020-03-18 | Yes |
| 442-317 | ESCONDIDO | 5562 | 2020-04-24 | Yes |
| 442-318 | LEE VINING | 649C | — | Yes |
| 442-319 | CALIFORNCY | 6010 | 2020-05-13 | Yes |
| 442-320 | ENCINITAS | 197D | 2020-06-29 | Yes |
| 442-321 | HOMESTDVLY | 7240 | 2014-06-17 | Yes |
| 442-322 | BRAWLEY | 6529 | 2020-07-02 | Yes |
| 442-323 | — | — | ||
| 442-324 | INDIO | 793K | 2015-03-16 | Yes |
| 442-325 | OCSD CRLS | 981E | 2015-06-16 | Yes |
| 442-326 | INDEPNDNCE | 612K | 2015-07-06 | Yes |
| 442-327 | VICTORVL | 792K | 2016-08-15 | Yes |
| 442-328 | LONE PINE | 939H | — | Yes |
| 442-329 | ESCONDIDO | 6010 | 2020-08-13 | Yes |
| 442-330 | ESCONDIDO | 6010 | 2021-07-06 | Yes |
| 442-331 | ESCONDIDO | 6010 | 2020-09-08 | Yes |
| 442-332 | PALM SPG | 6010 | 2020-09-08 | Yes |
| 442-333 | OCSD OCSD | 981E | — | Yes |
| 442-334 | PALMDESERT | 073H | 2017-05-10 | Yes |
| 442-335 | PALM SPG | 6010 | 2020-11-13 | Yes |
| 442-336 | VTVL APVY | 965H | 2019-03-20 | Yes |
| 442-337 | VICTORVL | 6010 | 2020-02-10 | Yes |
| 442-338 | PALM SPG | 6010 | 2020-11-13 | Yes |
| 442-339 | OCSD CRLS | 5562 | 2020-04-24 | Yes |
| 442-340 | BRAWLEY | 6529 | 2020-11-23 | Yes |
| 442-341 | ESCONDIDO | 6010 | 2020-11-27 | Yes |
| 442-342 | PALM SPG | 515J | 2020-11-30 | Yes |
| 442-343 | VICTORVL | 6010 | 2020-12-01 | Yes |
| 442-344 | VICTORVL | 6010 | 2020-12-09 | Yes |
| 442-345 | HOLTVILLE | 649C | — | Yes |
| 442-346 | BENTON | 965H | 2020-09-17 | Yes |
| 442-347 | BARSTOW | 6529 | 2015-04-14 | Yes |
| 442-348 | VICTORVL | 965H | 2019-03-20 | Yes |
| 442-349 | ESCONDIDO | 6010 | 2020-12-16 | Yes |
| 442-350 | ESCONDIDO | 6010 | 2020-02-10 | Yes |
| 442-351 | ESCONDIDO | 6010 | 2020-12-16 | Yes |
| 442-352 | PALM SPG | 6010 | 2020-12-16 | Yes |
| 442-353 | VICTORVL | 622J | — | Yes |
| 442-354 | BRAWLEY | 6529 | 2021-03-11 | Yes |
| 442-355 | ESCONDIDO | 6529 | 2021-03-24 | Yes |
| 442-356 | VTVL HSPR | 965H | 2020-05-29 | Yes |
| 442-357 | ENCINITAS | 6006 | 2021-04-02 | Yes |
| 442-358 | RAMONA | 6529 | 2021-05-18 | Yes |
| 442-359 | OCSD CRLS | 6006 | 2021-07-07 | Yes |
| 442-360 | PALM SPG | 6010 | 2021-07-29 | Yes |
| 442-361 | PALM SPG | 6010 | 2021-07-29 | Yes |
| 442-362 | VISTA | 6006 | 2021-07-30 | Yes |
| 442-363 | VTVL ADLN | 4420 | 2017-12-21 | Yes |
| 442-364 | BRAWLEY | 6529 | 2021-10-28 | Yes |
| 442-365 | VTVL APVY | 6010 | 2021-09-02 | Yes |
| 442-366 | PALM SPG | 6010 | 2021-08-05 | Yes |
| 442-367 | CALEXICO | 6010 | 2021-10-19 | Yes |
| 442-368 | VICTORVL | 6529 | 2021-10-26 | Yes |
| 442-369 | ENCINITAS | 6006 | 2021-09-23 | Yes |
| 442-370 | INDIO | 6529 | 2021-10-29 | Yes |
| 442-371 | PALMDESERT | 671J | 2022-05-26 | Yes |
| 442-372 | OCSD CRLS | 8826 | 2022-04-29 | Yes |
| 442-373 | BRAWLEY | 981E | 2022-01-14 | Yes |
| 442-374 | FALLBROOK | 939H | 2022-06-29 | Yes |
| 442-375 | OCSD OCSD | 6529 | 2022-01-07 | Yes |
| 442-376 | ESCONDIDO | 671J | 2022-06-29 | Yes |
| 442-377 | BAKER | 965H | 2021-03-10 | Yes |
| 442-378 | FALLBROOK | 6529 | 2022-02-28 | Yes |
| 442-379 | EL CENTRO | 6529 | 2021-11-15 | Yes |
| 442-380 | VICTORVL | 6010 | 2020-02-10 | Yes |
| 442-381 | INDIO | 671J | 2022-05-26 | Yes |
| 442-382 | VTVL HSPR | 899D | 2018-04-09 | Yes |
| 442-383 | DSERTHTSPG | 671J | 2022-06-29 | Yes |
| 442-384 | DESERT CTR | 624H | 2022-07-11 | Yes |
| 442-385 | SAN MARCOS | 7147 | 2021-11-22 | Yes |
| 442-386 | VICTORVL | 965H | 2021-03-05 | Yes |
| 442-387 | SALTON | 671J | 2022-07-13 | Yes |
| 442-388 | DESERT CTR | 965H | 2020-09-17 | Yes |
| 442-389 | BLYTHE | 981E | 2022-03-01 | Yes |
| 442-390 | ENCINITAS | 6529 | 2022-07-14 | Yes |
| 442-391 | WINTERHVN | 490J | 2022-07-28 | Yes |
| 442-392 | VICTORVL | 6010 | 2022-10-21 | Yes |
| 442-393 | CALIPATRIA | 939H | 2022-11-03 | Yes |
| 442-394 | INDIO | 732J | — | Yes |
| 442-395 | PALM SPG | 6010 | 2023-09-26 | Yes |
| 442-396 | PALM SPG | 732J | 2023-02-10 | Yes |
| 442-397 | PALMDESERT | 394L | 2023-04-12 | Yes |
| 442-398 | VTVL HSPR | 981E | 2022-10-21 | Yes |
| 442-399 | EL MIRAGE | 965H | 2020-09-17 | 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.