CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
31 prefixes in 858 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 858-204 | POWAY | 6006 | — | — |
| 858-210 | LA JOLLA | 6006 | 2008-07-21 | Yes |
| 858-226 | SNDG MRMS | 6006 | 2014-09-09 | Yes |
| 858-229 | SNDG MRMS | 6006 | 2001-09-13 | — |
| 858-243 | POWAY | 6006 | 2001-05-17 | Yes |
| 858-245 | LA JOLLA | 6006 | 2001-09-17 | — |
| 858-248 | POWAY | 6006 | 2001-10-18 | Yes |
| 858-253 | SNDG MRMS | 6006 | 2015-02-16 | Yes |
| 858-275 | SNDG MRMS | 6006 | 2014-04-08 | Yes |
| 858-287 | SNDG MRMS | 6006 | 2014-08-11 | Yes |
| 858-288 | SNDG MRMS | 6006 | 2019-01-22 | Yes |
| 858-322 | SNDG MRMS | 6006 | 2015-11-13 | Yes |
| 858-331 | CHULAVISTA | 6006 | 2022-10-10 | Yes |
| 858-339 | EL CAJON | 6006 | 2022-11-04 | Yes |
| 858-354 | LA JOLLA | 6006 | — | — |
| 858-378 | SNDG MRMS | 6006 | 2014-11-14 | Yes |
| 858-395 | POWAY | 6006 | — | — |
| 858-414 | SNDG MRMS | 6006 | 2002-05-17 | — |
| 858-423 | SNDG SNDG | 6006 | 2025-01-24 | Yes |
| 858-442 | POWAY | 6006 | — | — |
| 858-449 | POWAY | 6006 | — | — |
| 858-471 | SNDG MRMS | 6006 | 2018-03-06 | Yes |
| 858-472 | RNCHOBRNDO | 6006 | 2001-09-13 | Yes |
| 858-692 | LA JOLLA | 6006 | 2002-08-14 | Yes |
| 858-735 | POWAY | 6006 | — | — |
| 858-750 | LA JOLLA | 6006 | 2006-07-18 | Yes |
| 858-775 | LA JOLLA | 6006 | — | — |
| 858-922 | LA JOLLA | 6006 | — | — |
| 858-926 | LA JOLLA | 6006 | — | Yes |
| 858-945 | LA JOLLA | 6006 | — | — |
| 858-997 | LA JOLLA | 6006 | 2007-08-17 | 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.