Local Calling Guide
Area code/prefix search
NPA: 341
[Rate centres in NPA 341]
[Dial plan for NPA 341]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 341-333
| 1 |
Oakland: Berkeley DA |
CA |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2019-10-13 |
|
| 341-333
| 2 |
Oakland: Berkeley DA |
CA |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2019-10-13 |
|
| 341-333
| 3 |
Oakland: Berkeley DA |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2019-10-12 |
|
| 341-333
| 4 |
Oakland: Berkeley DA |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2019-10-12 |
|
| 341-333
| 5 |
Oakland: Berkeley DA |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2019-10-12 |
|
| 341-333
| 6 |
Oakland: Berkeley DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2019-10-25 |
|
| 341-333
| 7 |
Oakland: Berkeley DA |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2020-04-02 |
|
| 341-333
| 8 |
Oakland: Berkeley DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2019-10-13 |
|
| 341-333
| 9 |
Oakland: Berkeley DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2019-10-13 |
|
| 341-336
| A |
Fremont-Newark: Greenleaf DA |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 341-336
| 0 |
Fremont-Newark: Greenleaf DA |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2020-07-27 |
|
| 341-336
| 1 |
Fremont-Newark: Greenleaf DA |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2021-03-14 |
|
| 341-336
| 2 |
Fremont-Newark: Greenleaf DA |
CA |
SNFCCAMKX6Y |
515J IP HORIZON LLC |
722 |
|
2021-05-01 |
|
| 341-336
| 3 |
Fremont-Newark: Greenleaf DA |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2024-12-26 |
|
| 341-336
| 4 |
Fremont-Newark: Greenleaf DA |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2021-05-19 |
|
| 341-336
| 5 |
Fremont-Newark: Greenleaf DA |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2021-05-19 |
|
| 341-336
| 6 |
Fremont-Newark: Greenleaf DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2020-11-14 |
|
| 341-336
| 7 |
Fremont-Newark: Greenleaf DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2020-11-14 |
|
| 341-336
| 8 |
Fremont-Newark: Greenleaf DA |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2020-07-26 |
|
| 341-336
| 9 |
Fremont-Newark: Greenleaf DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2020-11-14 |
|
| 341-341
| A |
Fremont-Newark: Oliver DA |
CA |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2024-11-24 |
|
| 341-341
| 0 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2026-06-14 |
|
| 341-341
| 1 |
Fremont-Newark: Oliver DA |
CA |
|
114J EXIANT COMMUNICATIONS LLC |
722 |
|
2026-04-23 |
|
| 341-341
| 2 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2026-01-23 |
|
| 341-341
| 3 |
Fremont-Newark: Oliver DA |
CA |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2024-11-24 |
|
| 341-341
| 4 |
Fremont-Newark: Oliver DA |
CA |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2024-11-24 |
|
| 341-341
| 5 |
Fremont-Newark: Oliver DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-08-21 |
|
| 341-341
| 6 |
Fremont-Newark: Oliver DA |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-08-21 |
|
| 341-341
| 7 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2026-01-23 |
|
| 341-341
| 8 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2026-01-23 |
|
| 341-341
| 9 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2026-06-14 |
|
| 341-342
| A |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 341-342
| 0 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-10-10 |
|
| 341-342
| 1 |
Fremont-Newark: Oliver DA |
CA |
OKLDCAEB0MD |
073H TELNYX LLC |
722 |
|
2022-08-28 |
|
| 341-342
| 2 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-08-08 |
|
| 341-342
| 3 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-08-08 |
|
| 341-342
| 4 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-08-08 |
|
| 341-342
| 5 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-08-08 |
|
| 341-342
| 6 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-07-22 |
|
| 341-342
| 7 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-10-10 |
|
| 341-342
| 8 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-10-10 |
|
| 341-342
| 9 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-10-10 |
|
| 341-344
| A |
Oakland: Trinidad DA |
CA |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
|
|
| 341-344
| 0 |
Oakland: Trinidad DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2022-10-01 |
|
| 341-344
| 1 |
Oakland: Trinidad DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-07-27 |
|
| 341-344
| 2 |
Oakland: Trinidad DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-06-06 |
|
| 341-344
| 3 |
Oakland: Trinidad DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-06-06 |
|
| 341-344
| 4 |
Oakland: Trinidad DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2022-08-21 |
|
| 341-344
| 5 |
Oakland: Trinidad DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2022-08-21 |
|
| 341-344
| 6 |
Oakland: Trinidad DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2022-08-21 |
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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