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 |
| 341-228
| 2 |
Fremont-Newark: Main DA |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2023-07-13 |
|
| 341-228
| 3 |
Fremont-Newark: Main DA |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2023-07-13 |
|
| 341-228
| 4 |
Fremont-Newark: Main DA |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2023-04-03 |
|
| 341-228
| 5 |
Fremont-Newark: Main DA |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2023-04-03 |
|
| 341-228
| 6 |
Fremont-Newark: Main DA |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2023-07-13 |
|
| 341-228
| 7 |
Fremont-Newark: Main DA |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2023-07-13 |
|
| 341-228
| 8 |
Fremont-Newark: Main DA |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2023-07-13 |
|
| 341-228
| 9 |
Fremont-Newark: Main DA |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2023-07-13 |
|
| 341-229
| A |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 341-229
| 0 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-03-11 |
|
| 341-229
| 1 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-06-03 |
|
| 341-229
| 2 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-03-11 |
|
| 341-229
| 3 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-03-11 |
|
| 341-229
| 4 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-07-12 |
|
| 341-229
| 5 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-07-12 |
|
| 341-229
| 6 |
Oakland: Main-Piedmont DA |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2024-12-03 |
|
| 341-229
| 7 |
Oakland: Main-Piedmont DA |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2024-12-03 |
|
| 341-229
| 8 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-07-27 |
|
| 341-229
| 9 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-04-05 |
|
| 341-230
| A |
Richmond |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 341-230
| 0 |
Richmond |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2023-08-24 |
|
| 341-230
| 1 |
Richmond |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-06-15 |
|
| 341-230
| 2 |
Richmond |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-08-21 |
|
| 341-230
| 3 |
Richmond |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-08-21 |
|
| 341-230
| 4 |
Richmond |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-08-21 |
|
| 341-230
| 5 |
Richmond |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2026-02-23 |
|
| 341-230
| 6 |
Richmond |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2023-10-11 |
|
| 341-230
| 7 |
Richmond |
CA |
SNJUCACL8MD |
145J TERRA NOVA TELECOM INC. |
722 |
|
2026-03-28 |
|
| 341-230
| 8 |
Richmond |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2023-10-16 |
|
| 341-230
| 9 |
Richmond |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2023-12-10 |
|
| 341-231
| A |
El Sobrante-Pinole |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 341-231
| 0 |
El Sobrante-Pinole |
CA |
SNJUCACL00Z |
490J BOOST SUBSCRIBERCO L.L.C. |
722 |
|
2023-07-12 |
|
| 341-231
| 1 |
El Sobrante-Pinole |
CA |
OKLDCA03XKY |
624H ONVOY SPECTRUM, LLC |
722 |
|
2024-10-20 |
|
| 341-231
| 2 |
El Sobrante-Pinole |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2023-09-22 |
|
| 341-231
| 3 |
El Sobrante-Pinole |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2023-09-22 |
|
| 341-231
| 4 |
El Sobrante-Pinole |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2023-09-22 |
|
| 341-231
| 5 |
El Sobrante-Pinole |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-10-29 |
|
| 341-231
| 6 |
El Sobrante-Pinole |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-10-29 |
|
| 341-231
| 7 |
El Sobrante-Pinole |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2023-07-10 |
|
| 341-231
| 8 |
El Sobrante-Pinole |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2023-07-10 |
|
| 341-231
| 9 |
El Sobrante-Pinole |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2023-07-10 |
|
| 341-232
| A |
Hayward |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 341-232
| 0 |
Hayward |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2023-08-11 |
|
| 341-232
| 1 |
Hayward |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-07-16 |
|
| 341-232
| 2 |
Hayward |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-07-16 |
|
| 341-232
| 3 |
Hayward |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-07-22 |
|
| 341-232
| 4 |
Hayward |
CA |
|
145J TERRA NOVA TELECOM INC. |
722 |
|
2025-08-29 |
|
| 341-232
| 5 |
Hayward |
CA |
SNJUCACL8MD |
145J TERRA NOVA TELECOM INC. |
722 |
|
2026-04-30 |
|
| 341-232
| 6 |
Hayward |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-07-24 |
|
| 341-232
| 7 |
Hayward |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2026-07-24 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 >>
Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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