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 |
| 350-238
| 6 |
Modesto |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2026-01-05 |
|
| 350-238
| 7 |
Modesto |
CA |
SKTNCA01XPY |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
738 |
|
2025-04-28 |
|
| 350-238
| 8 |
Modesto |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2025-04-28 |
|
| 350-238
| 9 |
Modesto |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2026-01-05 |
|
| 350-239
| A |
Los Banos |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2025-05-04 |
|
| 350-239
| 0 |
Los Banos |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2025-05-04 |
|
| 350-239
| 1 |
Los Banos |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2026-04-05 |
|
| 350-239
| 2 |
Los Banos |
CA |
SKTOCAOY6MD |
6529 T-MOBILE USA, INC. |
738 |
|
2025-05-08 |
|
| 350-239
| 3 |
Los Banos |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2026-05-30 |
|
| 350-239
| 4 |
Los Banos |
CA |
SKTNCA01XJY |
981E BANDWIDTH.COM CLEC, LLC - CA |
738 |
|
2026-06-08 |
|
| 350-239
| 7 |
Los Banos |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2026-08-14 |
|
| 350-239
| 8 |
Los Banos |
CA |
|
649C ONVOY, LLC - CA |
738 |
|
2026-08-01 |
|
| 350-239
| 9 |
Los Banos |
CA |
|
649C ONVOY, LLC - CA |
738 |
|
2026-08-01 |
|
| 350-240
| A |
Turlock |
CA |
SKTNCAGSGT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2025-05-11 |
|
| 350-240
| 0 |
Turlock |
CA |
SKTNCASLAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2025-05-12 |
|
| 350-240
| 1 |
Turlock |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2026-02-23 |
|
| 350-240
| 2 |
Turlock |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2026-04-11 |
|
| 350-240
| 3 |
Turlock |
CA |
SKTNCA01XJY |
981E BANDWIDTH.COM CLEC, LLC - CA |
738 |
|
2026-06-12 |
|
| 350-240
| 4 |
Turlock |
CA |
SKTNCA01XJY |
981E BANDWIDTH.COM CLEC, LLC - CA |
738 |
|
2025-10-17 |
|
| 350-240
| 5 |
Turlock |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2025-09-27 |
|
| 350-240
| 6 |
Turlock |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2025-09-27 |
|
| 350-240
| 7 |
Turlock |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2025-10-19 |
|
| 350-240
| 8 |
Turlock |
CA |
SKTNCAGSGT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2025-05-11 |
|
| 350-240
| 9 |
Turlock |
CA |
SKTNCAGSGT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2025-05-11 |
|
| 350-241
| A |
Stockton |
CA |
SKTNCACZCMD |
700J WAVENATION, LLC |
738 |
|
|
|
| 350-241
| 0 |
Stockton |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2025-05-19 |
|
| 350-241
| 1 |
Stockton |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2025-05-19 |
|
| 350-241
| 2 |
Stockton |
CA |
SKTNCAGSGT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2026-03-06 |
|
| 350-241
| 3 |
Stockton |
CA |
SKTNCAGSGT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2026-03-06 |
|
| 350-241
| 4 |
Stockton |
CA |
SKTNCASLAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2026-06-19 |
|
| 350-241
| 5 |
Stockton |
CA |
SKTNCACZCMD |
700J WAVENATION, LLC |
738 |
|
2025-10-03 |
|
| 350-241
| 6 |
Stockton |
CA |
SKTNCA01XPY |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
738 |
|
2026-06-15 |
|
| 350-241
| 7 |
Stockton |
CA |
SKTNCA01XJY |
981E BANDWIDTH.COM CLEC, LLC - CA |
738 |
|
2026-05-02 |
|
| 350-241
| 8 |
Stockton |
CA |
SKTNCA01XJY |
981E BANDWIDTH.COM CLEC, LLC - CA |
738 |
|
2026-05-02 |
|
| 350-241
| 9 |
Stockton |
CA |
SKTNCA01XJY |
981E BANDWIDTH.COM CLEC, LLC - CA |
738 |
|
2026-05-02 |
|
| 350-242
| A |
Stockton |
CA |
SKTNCASL6MD |
478J NUSO, LLC |
738 |
|
2025-06-12 |
|
| 350-242
| 0 |
Stockton |
CA |
SKTNCASLAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2026-07-20 |
|
| 350-242
| 1 |
Stockton |
CA |
SKTNCASL6MD |
478J NUSO, LLC |
738 |
|
2025-06-12 |
|
| 350-242
| 2 |
Stockton |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2026-03-14 |
|
| 350-242
| 3 |
Stockton |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2026-02-06 |
|
| 350-242
| 4 |
Stockton |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2026-02-06 |
|
| 350-242
| 5 |
Stockton |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2026-02-06 |
|
| 350-242
| 6 |
Stockton |
CA |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2025-11-10 |
|
| 350-242
| 7 |
Stockton |
CA |
SKTNCASLAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2026-08-20 |
|
| 350-242
| 8 |
Stockton |
CA |
SKTNCASLAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2026-09-21 |
|
| 350-242
| 9 |
Stockton |
CA |
|
321J HD CARRIER LLC |
738 |
|
2026-09-12 |
|
| 350-243
| A |
Manteca |
CA |
SKTNCASLAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2025-06-20 |
|
| 350-243
| 0 |
Manteca |
CA |
SKTNCASLAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2025-06-20 |
|
| 350-243
| 1 |
Manteca |
CA |
MNTCCAXGBMD |
649C ONVOY, LLC - CA |
738 |
|
2026-03-14 |
|
| 350-243
| 2 |
Manteca |
CA |
SKTNCASLAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2025-06-20 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>
Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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