Local Calling Guide
Area code/prefix search
Sonora: Main DA, CA
<< 1 2
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 209-692
| 9 |
|
6529 T-MOBILE USA, INC. |
738 |
|
2020-10-23 |
|
| 209-694
| A |
SNRACA13DS1 |
9740 PACIFIC BELL |
738 |
|
|
|
| 209-694
| 0 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-694
| 1 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-694
| 2 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-694
| 3 |
|
318J COMCAST IP PHONE, LLC |
738 |
|
2014-07-15 |
|
| 209-694
| 4 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
738 |
|
2005-07-30 |
|
| 209-694
| 5 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2008-12-18 |
|
| 209-694
| 6 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2007-11-17 |
|
| 209-694
| 7 |
|
516C AT&T CORP. |
738 |
|
2007-09-14 |
|
| 209-694
| 8 |
|
9740 PACIFIC BELL |
738 |
|
|
|
| 209-694
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
738 |
|
2014-03-07 |
|
| 209-708
| A |
SKTNCA01XJY |
9748 AMERICAN MESSAGING SERVICES, LLC |
738 |
|
|
|
| 209-768
| A |
SKTNCASLAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
|
|
| 209-770
| A |
SKTNCASLAMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
738 |
|
|
|
| 209-925
| A |
SKTNCA01XFY |
649C ONVOY, LLC - CA |
738 |
|
|
|
| 209-925
| 0 |
|
073H TELNYX LLC |
738 |
|
2023-06-25 |
|
| 209-925
| 1 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
738 |
|
2023-03-19 |
|
| 209-925
| 2 |
|
649C ONVOY, LLC - CA |
738 |
|
2022-01-09 |
|
| 209-925
| 3 |
|
649C ONVOY, LLC - CA |
738 |
|
2022-01-09 |
|
| 209-925
| 4 |
|
649C ONVOY, LLC - CA |
738 |
|
2022-01-09 |
|
| 209-925
| 5 |
|
649C ONVOY, LLC - CA |
738 |
|
2022-01-09 |
|
| 209-925
| 6 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
738 |
|
2022-01-28 |
|
| 209-925
| 7 |
|
649C ONVOY, LLC - CA |
738 |
|
2022-01-09 |
|
| 209-925
| 8 |
|
649C ONVOY, LLC - CA |
738 |
|
2022-01-09 |
|
| 209-925
| 9 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
738 |
|
2022-05-14 |
|
| 350-750
| A |
SKTNCA01XKZ |
624H ONVOY SPECTRUM, LLC |
738 |
|
2024-01-19 |
|
| 350-750
| 0 |
|
624H ONVOY SPECTRUM, LLC |
738 |
|
2024-01-19 |
|
| 350-750
| 1 |
|
073H TELNYX LLC |
738 |
|
2024-01-20 |
|
| 350-750
| 2 |
|
6529 T-MOBILE USA, INC. |
738 |
|
2025-01-20 |
|
| 350-750
| 3 |
|
649C ONVOY, LLC - CA |
738 |
|
2025-12-14 |
|
| 350-750
| 4 |
|
649C ONVOY, LLC - CA |
738 |
|
2025-05-10 |
|
| 350-750
| 7 |
|
6529 T-MOBILE USA, INC. |
738 |
|
2024-09-27 |
|
| 350-750
| 8 |
|
649C ONVOY, LLC - CA |
738 |
|
2024-07-15 |
|
| 350-750
| 9 |
|
649C ONVOY, LLC - CA |
738 |
|
2024-06-07 |
|
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Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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