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 |
| 341-241
| 9 |
Hayward |
CA |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2022-09-21 |
|
| 341-242
| A |
Richmond |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-01-12 |
|
| 341-242
| 0 |
Richmond |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2024-01-20 |
|
| 341-242
| 1 |
Richmond |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2024-01-20 |
|
| 341-242
| 2 |
Richmond |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2024-01-20 |
|
| 341-242
| 3 |
Richmond |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2024-02-16 |
|
| 341-242
| 4 |
Richmond |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-03-08 |
|
| 341-242
| 5 |
Richmond |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-03-08 |
|
| 341-242
| 6 |
Richmond |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-01-12 |
|
| 341-242
| 7 |
Richmond |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-01-12 |
|
| 341-242
| 8 |
Richmond |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-01-12 |
|
| 341-242
| 9 |
Richmond |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-01-12 |
|
| 341-243
| A |
Hercules-Rodeo |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2024-02-24 |
|
| 341-243
| 0 |
Hercules-Rodeo |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2024-02-24 |
|
| 341-243
| 1 |
Hercules-Rodeo |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2024-02-24 |
|
| 341-243
| 2 |
Hercules-Rodeo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-07-27 |
|
| 341-243
| 3 |
Hercules-Rodeo |
CA |
OKLDCA03XKY |
624H ONVOY SPECTRUM, LLC |
722 |
|
2024-10-20 |
|
| 341-243
| 4 |
Hercules-Rodeo |
CA |
OKLDCA03XKY |
624H ONVOY SPECTRUM, LLC |
722 |
|
2024-10-20 |
|
| 341-243
| 5 |
Hercules-Rodeo |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2024-12-19 |
|
| 341-243
| 6 |
Hercules-Rodeo |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-08-01 |
|
| 341-243
| 8 |
Hercules-Rodeo |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-03-08 |
|
| 341-243
| 9 |
Hercules-Rodeo |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2024-07-07 |
|
| 341-244
| A |
Oakland: Trinidad DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-03-15 |
|
| 341-244
| 0 |
Oakland: Trinidad DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-04-04 |
|
| 341-244
| 1 |
Oakland: Trinidad DA |
CA |
SNFCCA01GT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-11-14 |
|
| 341-244
| 2 |
Oakland: Trinidad DA |
CA |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2026-02-06 |
|
| 341-244
| 3 |
Oakland: Trinidad DA |
CA |
SNRTCAHFDS0 |
433E SONIC TELECOM, LLC - CA |
722 |
|
2025-09-03 |
|
| 341-244
| 4 |
Oakland: Trinidad DA |
CA |
SNFCCA01GT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2026-04-03 |
|
| 341-244
| 5 |
Oakland: Trinidad DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-07-27 |
|
| 341-244
| 6 |
Oakland: Trinidad DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-07-27 |
|
| 341-244
| 7 |
Oakland: Trinidad DA |
CA |
OKLDCA03XKY |
624H ONVOY SPECTRUM, LLC |
722 |
|
2024-08-18 |
|
| 341-244
| 8 |
Oakland: Trinidad DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-03-15 |
|
| 341-244
| 9 |
Oakland: Trinidad DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-03-15 |
|
| 341-245
| A |
Hayward |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-03-29 |
|
| 341-245
| 0 |
Hayward |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-03-29 |
|
| 341-245
| 1 |
Hayward |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-07-24 |
|
| 341-245
| 2 |
Hayward |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-08-01 |
|
| 341-245
| 3 |
Hayward |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-09-04 |
|
| 341-245
| 4 |
Hayward |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-09-04 |
|
| 341-245
| 5 |
Hayward |
CA |
|
321J HD CARRIER LLC |
722 |
|
2026-09-17 |
|
| 341-245
| 6 |
Hayward |
CA |
|
321J HD CARRIER LLC |
722 |
|
2026-09-17 |
|
| 341-245
| 7 |
Hayward |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-03-29 |
|
| 341-245
| 8 |
Hayward |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2024-04-30 |
|
| 341-245
| 9 |
Hayward |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-07-27 |
|
| 341-246
| A |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-04-12 |
|
| 341-246
| 0 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-04-12 |
|
| 341-246
| 1 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-04-12 |
|
| 341-246
| 2 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-04-12 |
|
| 341-246
| 3 |
Fremont-Newark: Oliver DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-04-12 |
|
| 341-246
| 4 |
Fremont-Newark: Oliver DA |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2024-08-26 |
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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