Local Calling Guide
Area code/prefix search
NPA: 350
[Rate centres in NPA 350]
[Dial plan for NPA 350]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 350-333
| 2 |
Newman |
CA |
SKTNCA01XPZ |
394L COMCAST PHONE OF CALIFORNIA, LLC |
738 |
|
2024-04-22 |
|
| 350-333
| 3 |
Newman |
CA |
|
145J TERRA NOVA TELECOM INC. |
738 |
|
2022-12-04 |
|
| 350-333
| 4 |
Newman |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2025-05-10 |
|
| 350-333
| 5 |
Newman |
CA |
SKTNCACZDS2 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
738 |
|
2025-06-27 |
|
| 350-333
| 6 |
Newman |
CA |
|
649C ONVOY, LLC - CA |
738 |
|
2026-08-01 |
|
| 350-333
| 8 |
Newman |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2024-03-24 |
|
| 350-333
| 9 |
Newman |
CA |
SKTNCACZDS2 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
738 |
|
2022-12-05 |
|
| 350-350
| A |
Stockton |
CA |
SKTNCA01XKZ |
624H ONVOY SPECTRUM, LLC |
738 |
|
|
|
| 350-350
| 0 |
Stockton |
CA |
SKTNCA01XKZ |
624H ONVOY SPECTRUM, LLC |
738 |
|
2023-12-29 |
|
| 350-350
| 1 |
Stockton |
CA |
SKTNCA01XKZ |
624H ONVOY SPECTRUM, LLC |
738 |
|
2023-12-29 |
|
| 350-350
| 2 |
Stockton |
CA |
SKTOCAOY6MD |
6529 T-MOBILE USA, INC. |
738 |
|
2024-05-28 |
|
| 350-350
| 3 |
Stockton |
CA |
SKTOCAOY6MD |
6529 T-MOBILE USA, INC. |
738 |
|
2024-05-28 |
|
| 350-350
| 4 |
Stockton |
CA |
SKTOCAOY6MD |
6529 T-MOBILE USA, INC. |
738 |
|
2024-05-28 |
|
| 350-350
| 5 |
Stockton |
CA |
SKTNCA01XKZ |
624H ONVOY SPECTRUM, LLC |
738 |
|
2025-02-21 |
|
| 350-350
| 6 |
Stockton |
CA |
SKTNCA01XKZ |
624H ONVOY SPECTRUM, LLC |
738 |
|
2025-02-21 |
|
| 350-350
| 7 |
Stockton |
CA |
SKTNCA01XKZ |
624H ONVOY SPECTRUM, LLC |
738 |
|
2023-12-29 |
|
| 350-350
| 8 |
Stockton |
CA |
SKTNCASL4MD |
732J NUSO, LLC |
738 |
|
2024-07-12 |
|
| 350-350
| 9 |
Stockton |
CA |
SKTNCA01XKZ |
624H ONVOY SPECTRUM, LLC |
738 |
|
2023-12-29 |
|
| 350-353
| A |
Modesto |
CA |
SKTNCACZ0MD |
490J BOOST SUBSCRIBERCO L.L.C. |
738 |
|
2025-10-25 |
|
| 350-353
| 0 |
Modesto |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2025-10-27 |
|
| 350-353
| 1 |
Modesto |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2025-10-27 |
|
| 350-353
| 2 |
Modesto |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2025-11-09 |
|
| 350-353
| 3 |
Modesto |
CA |
SKTNCACZ0MD |
490J BOOST SUBSCRIBERCO L.L.C. |
738 |
|
2025-10-25 |
|
| 350-353
| 4 |
Modesto |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2025-11-09 |
|
| 350-353
| 5 |
Modesto |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2025-11-09 |
|
| 350-353
| 6 |
Modesto |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2025-11-09 |
|
| 350-353
| 7 |
Modesto |
CA |
SKTNCASLAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2025-10-27 |
|
| 350-353
| 8 |
Modesto |
CA |
SKTNCASLAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2025-11-12 |
|
| 350-353
| 9 |
Modesto |
CA |
SKTNCASLAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2025-12-20 |
|
| 350-355
| A |
Stockton |
CA |
SKTNCA01XKZ |
624H ONVOY SPECTRUM, LLC |
738 |
|
2024-03-08 |
|
| 350-355
| 0 |
Stockton |
CA |
SKTNCA01XKZ |
624H ONVOY SPECTRUM, LLC |
738 |
|
2024-03-08 |
|
| 350-355
| 1 |
Stockton |
CA |
SKTNCASL4MD |
732J NUSO, LLC |
738 |
|
2024-07-12 |
|
| 350-355
| 2 |
Stockton |
CA |
SKTNCASLAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2024-09-10 |
|
| 350-355
| 3 |
Stockton |
CA |
SKTNCASLAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2024-10-16 |
|
| 350-355
| 4 |
Stockton |
CA |
SKTNCASLAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2024-10-16 |
|
| 350-355
| 5 |
Stockton |
CA |
SKTNCA01XHZ |
197D VONAGE AMERICA LLC |
738 |
|
2024-05-28 |
|
| 350-355
| 6 |
Stockton |
CA |
SKTOCAOY6MD |
6529 T-MOBILE USA, INC. |
738 |
|
2024-03-09 |
|
| 350-355
| 7 |
Stockton |
CA |
SKTOCAOY6MD |
6529 T-MOBILE USA, INC. |
738 |
|
2024-03-09 |
|
| 350-355
| 8 |
Stockton |
CA |
SKTOCAOY6MD |
6529 T-MOBILE USA, INC. |
738 |
|
2024-03-09 |
|
| 350-355
| 9 |
Stockton |
CA |
SKTOCAOY6MD |
6529 T-MOBILE USA, INC. |
738 |
|
2024-03-09 |
|
| 350-444
| A |
Snelling |
CA |
SKTNCACZ7MD |
145J TERRA NOVA TELECOM INC. |
738 |
|
|
|
| 350-444
| 0 |
Snelling |
CA |
SKTNCA01XIZ |
073H TELNYX LLC |
738 |
|
2023-06-02 |
|
| 350-444
| 1 |
Snelling |
CA |
SKTNCACZ4MD |
939H COMMIO, LLC |
738 |
|
2023-08-19 |
|
| 350-444
| 3 |
Snelling |
CA |
MNTCCAXGBMD |
649C ONVOY, LLC - CA |
738 |
|
2022-12-05 |
|
| 350-444
| 4 |
Snelling |
CA |
|
145J TERRA NOVA TELECOM INC. |
738 |
|
2022-12-04 |
|
| 350-444
| 5 |
Snelling |
CA |
SKTNCACZ4MD |
939H COMMIO, LLC |
738 |
|
2023-08-19 |
|
| 350-444
| 6 |
Snelling |
CA |
SKTNCACZ4MD |
939H COMMIO, LLC |
738 |
|
2023-08-19 |
|
| 350-444
| 7 |
Snelling |
CA |
SKTNCACZ4MD |
939H COMMIO, LLC |
738 |
|
2023-08-19 |
|
| 350-444
| 8 |
Snelling |
CA |
SKTNCACZ4MD |
939H COMMIO, LLC |
738 |
|
2023-08-19 |
|
| 350-444
| 9 |
Snelling |
CA |
SKTNCACZDS2 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
738 |
|
2023-02-06 |
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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