Local Calling Guide
Area code/prefix search
Modesto, CA
<< 1 2 3 4 5 6 7 8 9 10 11 12
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 350-226
| A |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
2024-08-26 |
|
| 350-226
| 0 |
|
649C ONVOY, LLC - CA |
738 |
|
2024-08-26 |
|
| 350-226
| 1 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2024-08-27 |
|
| 350-226
| 2 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2024-09-10 |
|
| 350-226
| 3 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2024-09-10 |
|
| 350-226
| 4 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2024-09-22 |
|
| 350-226
| 5 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2024-08-31 |
|
| 350-226
| 6 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2024-08-31 |
|
| 350-226
| 7 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2024-10-16 |
|
| 350-226
| 8 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2024-10-21 |
|
| 350-230
| A |
SKTNCAGSGT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2024-10-21 |
|
| 350-230
| 0 |
|
732J NUSO, LLC |
738 |
|
2024-10-22 |
|
| 350-230
| 1 |
|
732J NUSO, LLC |
738 |
|
2024-10-22 |
|
| 350-230
| 2 |
|
624H ONVOY SPECTRUM, LLC |
738 |
|
2025-02-21 |
|
| 350-230
| 3 |
|
624H ONVOY SPECTRUM, LLC |
738 |
|
2025-02-21 |
|
| 350-230
| 4 |
|
624H ONVOY SPECTRUM, LLC |
738 |
|
2025-02-21 |
|
| 350-230
| 5 |
|
624H ONVOY SPECTRUM, LLC |
738 |
|
2025-02-21 |
|
| 350-230
| 6 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2025-04-05 |
|
| 350-230
| 7 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2024-12-23 |
|
| 350-230
| 8 |
|
732J NUSO, LLC |
738 |
|
2024-10-22 |
|
| 350-230
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2024-10-21 |
|
| 350-238
| A |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2025-04-25 |
|
| 350-238
| 0 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2025-04-25 |
|
| 350-238
| 1 |
|
649C ONVOY, LLC - CA |
738 |
|
2025-04-28 |
|
| 350-238
| 2 |
|
649C ONVOY, LLC - CA |
738 |
|
2025-05-02 |
|
| 350-238
| 3 |
|
649C ONVOY, LLC - CA |
738 |
|
2025-05-02 |
|
| 350-238
| 4 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2025-04-25 |
|
| 350-238
| 6 |
|
649C ONVOY, LLC - CA |
738 |
|
2026-01-05 |
|
| 350-238
| 7 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
738 |
|
2025-04-28 |
|
| 350-238
| 8 |
|
649C ONVOY, LLC - CA |
738 |
|
2025-04-28 |
|
| 350-238
| 9 |
|
649C ONVOY, LLC - CA |
738 |
|
2026-01-05 |
|
| 350-256
| A |
|
649C ONVOY, LLC - CA |
738 |
|
2026-02-02 |
|
| 350-256
| 0 |
|
649C ONVOY, LLC - CA |
738 |
|
2026-02-02 |
|
| 350-256
| 1 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
738 |
|
2026-02-03 |
|
| 350-256
| 8 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2026-03-23 |
|
| 350-256
| 9 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2026-02-15 |
|
| 350-353
| A |
|
490J DISH WIRELESS, LLC |
738 |
|
2025-10-25 |
|
| 350-353
| 0 |
|
649C ONVOY, LLC - CA |
738 |
|
2025-10-27 |
|
| 350-353
| 1 |
|
649C ONVOY, LLC - CA |
738 |
|
2025-10-27 |
|
| 350-353
| 2 |
|
649C ONVOY, LLC - CA |
738 |
|
2025-11-09 |
|
| 350-353
| 3 |
|
490J DISH WIRELESS, LLC |
738 |
|
2025-10-25 |
|
| 350-353
| 4 |
|
649C ONVOY, LLC - CA |
738 |
|
2025-11-09 |
|
| 350-353
| 5 |
|
649C ONVOY, LLC - CA |
738 |
|
2025-11-09 |
|
| 350-353
| 6 |
|
649C ONVOY, LLC - CA |
738 |
|
2025-11-09 |
|
| 350-353
| 7 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2025-10-27 |
|
| 350-353
| 8 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2025-11-12 |
|
| 350-353
| 9 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
2025-12-20 |
|
| 559-766
| A |
SKTNCA0127T |
9740 PACIFIC BELL |
738 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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