TELEPORT COMMUNICATIONS AMERICA, LLC - CA
24 prefixes in 707 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 707-200 | ST HELENA | 7145 | 2001-06-26 | Yes |
| 707-236 | SANTA ROSA | 7145 | — | Yes |
| 707-260 | NAPA | 7145 | — | Yes |
| 707-267 | EUREKA | 7145 | — | Yes |
| 707-395 | HEALDSBURG | 7145 | — | Yes |
| 707-403 | CALISTOGA | 7145 | 2007-06-21 | Yes |
| 707-415 | YOUNTVILLE | 7145 | 2010-01-14 | Yes |
| 707-540 | SANTA ROSA | 7145 | — | Yes |
| 707-604 | GUERNEVL | 7145 | — | Yes |
| 707-620 | WINDSOR | 7145 | — | Yes |
| 707-639 | FRFLD-SUIS | 7145 | — | Yes |
| 707-653 | VALLEJO | 7145 | — | Yes |
| 707-658 | PTLM MAIN | 7145 | — | Yes |
| 707-660 | VACAVILLE | 7145 | 2018-11-29 | Yes |
| 707-669 | CLOVERDALE | 7145 | — | Yes |
| 707-741 | BENICIA | 7145 | — | Yes |
| 707-814 | GEYSERVL | 7145 | 2001-03-26 | Yes |
| 707-820 | FORESTVL | 7145 | — | Yes |
| 707-835 | PTLM MAIN | 7145 | — | Yes |
| 707-901 | BOONVILLE | 7145 | — | Yes |
| 707-904 | FORESTVL | 7145 | 2022-02-08 | Yes |
| 707-914 | FRFLD-SUIS | 7145 | 2021-10-14 | Yes |
| 707-931 | SONOMA | 7145 | — | Yes |
| 707-992 | PTLM SWIFT | 7145 | — | 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.