Local Calling Guide
Area code/prefix search
NPA: 707
[Rate centres in NPA 707]
[Dial plan for NPA 707]
NXX: 912
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 707-912
| A |
St Helena |
CA |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 707-912
| 0 |
St Helena |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-01-13 |
|
| 707-912
| 1 |
St Helena |
CA |
|
624H ONVOY SPECTRUM, LLC |
722 |
|
2025-01-30 |
|
| 707-912
| 2 |
St Helena |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2026-01-23 |
|
| 707-912
| 4 |
St Helena |
CA |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2024-10-26 |
|
| 707-912
| 5 |
St Helena |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2023-04-29 |
|
| 707-912
| 6 |
St Helena |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2022-08-21 |
|
| 707-912
| 7 |
St Helena |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2022-04-02 |
|
| 707-912
| 8 |
St Helena |
CA |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2022-01-26 |
|
| 707-912
| 9 |
St Helena |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2021-10-15 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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