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 |
| 341-388
| 2 |
Richmond |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-09-20 |
|
| 341-388
| 3 |
Richmond |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-07-16 |
|
| 341-388
| 4 |
Richmond |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-09-20 |
|
| 341-388
| 5 |
Richmond |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-08-08 |
|
| 341-388
| 6 |
Richmond |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2022-09-19 |
|
| 341-388
| 7 |
Richmond |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-09-20 |
|
| 341-388
| 8 |
Richmond |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2021-06-19 |
|
| 341-388
| 9 |
Richmond |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-07-15 |
|
| 341-400
| A |
Oakland: Fruitvale DA |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 341-400
| 0 |
Oakland: Fruitvale DA |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2020-11-13 |
|
| 341-400
| 1 |
Oakland: Fruitvale DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-02-07 |
|
| 341-400
| 2 |
Oakland: Fruitvale DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-02-07 |
|
| 341-400
| 3 |
Oakland: Fruitvale DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-02-07 |
|
| 341-400
| 4 |
Oakland: Fruitvale DA |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2020-11-13 |
|
| 341-400
| 5 |
Oakland: Fruitvale DA |
CA |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2021-04-25 |
|
| 341-400
| 6 |
Oakland: Fruitvale DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2021-05-06 |
|
| 341-400
| 7 |
Oakland: Fruitvale DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-03-29 |
|
| 341-400
| 8 |
Oakland: Fruitvale DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-03-29 |
|
| 341-400
| 9 |
Oakland: Fruitvale DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-03-29 |
|
| 341-420
| A |
Oakland: Fruitvale DA |
CA |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
|
|
| 341-420
| 0 |
Oakland: Fruitvale DA |
CA |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2021-12-19 |
|
| 341-420
| 1 |
Oakland: Fruitvale DA |
CA |
SNFCCAMKX9X |
073H TELNYX LLC |
722 |
|
2021-12-24 |
|
| 341-420
| 2 |
Oakland: Fruitvale DA |
CA |
OKLDCA03XOY |
394L COMCAST PHONE OF CALIFORNIA, LLC |
722 |
|
2022-07-13 |
|
| 341-420
| 3 |
Oakland: Fruitvale DA |
CA |
OKLDCA03XOY |
394L COMCAST PHONE OF CALIFORNIA, LLC |
722 |
|
2022-07-13 |
|
| 341-420
| 4 |
Oakland: Fruitvale DA |
CA |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2022-02-06 |
|
| 341-420
| 5 |
Oakland: Fruitvale DA |
CA |
|
145J TERRA NOVA TELECOM INC. |
722 |
|
2024-02-14 |
|
| 341-420
| 6 |
Oakland: Fruitvale DA |
CA |
OKLDCA03XOY |
394L COMCAST PHONE OF CALIFORNIA, LLC |
722 |
|
2022-07-13 |
|
| 341-420
| 7 |
Oakland: Fruitvale DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-10-10 |
|
| 341-420
| 8 |
Oakland: Fruitvale DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-10-10 |
|
| 341-420
| 9 |
Oakland: Fruitvale DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-10-10 |
|
| 341-441
| A |
Oakland: Main-Piedmont DA |
CA |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
|
|
| 341-441
| 0 |
Oakland: Main-Piedmont DA |
CA |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2022-03-07 |
|
| 341-441
| 1 |
Oakland: Main-Piedmont DA |
CA |
SNJUCACL9MD |
516J TON80 COMMUNICATIONS, LLC |
722 |
|
2022-04-03 |
|
| 341-441
| 2 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-10-10 |
|
| 341-441
| 3 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-10-10 |
|
| 341-441
| 4 |
Oakland: Main-Piedmont DA |
CA |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2022-03-07 |
|
| 341-441
| 5 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-10-10 |
|
| 341-441
| 6 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-10-10 |
|
| 341-441
| 7 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-10-10 |
|
| 341-441
| 8 |
Oakland: Main-Piedmont DA |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2022-07-22 |
|
| 341-441
| 9 |
Oakland: Main-Piedmont DA |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2022-03-08 |
|
| 341-444
| A |
Crockett |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 341-444
| 0 |
Crockett |
CA |
SNFCCAMKX9X |
073H TELNYX LLC |
722 |
|
2021-02-25 |
|
| 341-444
| 1 |
Crockett |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2020-12-05 |
|
| 341-444
| 2 |
Crockett |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2020-08-29 |
|
| 341-444
| 3 |
Crockett |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2020-08-29 |
|
| 341-444
| 4 |
Crockett |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2020-01-24 |
|
| 341-444
| 6 |
Crockett |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2020-12-05 |
|
| 341-444
| 7 |
Crockett |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2020-01-24 |
|
| 341-444
| 8 |
Crockett |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2020-10-16 |
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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