Local Calling Guide
Area code/prefix search
Dos Palos, CA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 209-364
| A |
ORMACAXFRL0 |
4420 FRONTIER CALIFORNIA INC. |
728 |
|
|
|
| 209-364
| 0 |
|
649C ONVOY, LLC - CA |
728 |
|
2017-04-21 |
|
| 209-364
| 1 |
|
073H TELNYX LLC |
728 |
|
2018-05-10 |
|
| 209-364
| 2 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
728 |
|
2005-12-05 |
|
| 209-364
| 3 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
728 |
|
2012-02-27 |
|
| 209-364
| 4 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
728 |
|
2016-02-12 |
|
| 209-364
| 5 |
|
318J COMCAST IP PHONE, LLC |
728 |
|
2006-09-30 |
|
| 209-364
| 6 |
|
4420 FRONTIER CALIFORNIA INC. |
728 |
|
|
|
| 209-364
| 7 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
728 |
|
2021-05-29 |
|
| 209-364
| 8 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
728 |
|
2022-04-12 |
|
| 209-364
| 9 |
|
649C ONVOY, LLC - CA |
728 |
|
2025-04-06 |
|
| 209-387
| A |
SNGRCAXFPS1 |
4420 FRONTIER CALIFORNIA INC. |
728 |
|
|
|
| 209-387
| 0 |
|
649C ONVOY, LLC - CA |
728 |
|
2020-05-04 |
|
| 209-387
| 1 |
|
649C ONVOY, LLC - CA |
728 |
|
2021-03-04 |
|
| 209-387
| 2 |
|
649C ONVOY, LLC - CA |
728 |
|
2020-05-04 |
|
| 209-387
| 3 |
|
649C ONVOY, LLC - CA |
728 |
|
2019-03-16 |
|
| 209-387
| 4 |
|
4420 FRONTIER CALIFORNIA INC. |
728 |
|
|
|
| 209-387
| 5 |
|
649C ONVOY, LLC - CA |
728 |
|
2019-03-16 |
|
| 209-387
| 6 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
728 |
|
2014-12-18 |
|
| 209-387
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
728 |
|
2014-12-16 |
|
| 209-387
| 8 |
|
649C ONVOY, LLC - CA |
728 |
|
2019-09-08 |
|
| 209-387
| 9 |
|
649C ONVOY, LLC - CA |
728 |
|
2021-03-04 |
|
| 209-392
| A |
DSPLCAXFDS0 |
4420 FRONTIER CALIFORNIA INC. |
728 |
|
|
|
| 209-392
| 0 |
|
4420 FRONTIER CALIFORNIA INC. |
728 |
|
|
|
| 209-392
| 1 |
|
4420 FRONTIER CALIFORNIA INC. |
728 |
|
|
|
| 209-392
| 2 |
|
4420 FRONTIER CALIFORNIA INC. |
728 |
|
|
|
| 209-392
| 3 |
|
4420 FRONTIER CALIFORNIA INC. |
728 |
|
|
|
| 209-392
| 4 |
|
073H TELNYX LLC |
728 |
|
2021-07-18 |
|
| 209-392
| 5 |
|
649C ONVOY, LLC - CA |
728 |
|
2018-02-12 |
|
| 209-392
| 6 |
|
4420 FRONTIER CALIFORNIA INC. |
728 |
|
|
|
| 209-392
| 7 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
728 |
|
2020-12-07 |
|
| 209-392
| 8 |
|
4420 FRONTIER CALIFORNIA INC. |
728 |
|
|
|
| 209-392
| 9 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
728 |
|
2016-03-05 |
|
| 209-435
| A |
SNGRCAXFWMD |
649C ONVOY, LLC - CA |
728 |
|
|
|
| 209-435
| 0 |
|
683G BCM ONE CLOUD COMMUNICATIONS, LLC |
728 |
|
|
|
| 209-435
| 1 |
|
649C ONVOY, LLC - CA |
728 |
|
2021-05-09 |
|
| 209-435
| 2 |
|
145J TERRA NOVA TELECOM INC. |
728 |
|
2024-08-21 |
|
| 209-435
| 3 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
728 |
|
2005-11-05 |
|
| 209-435
| 4 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
728 |
|
2016-09-15 |
|
| 209-435
| 5 |
|
649C ONVOY, LLC - CA |
728 |
|
2021-05-09 |
|
| 209-435
| 6 |
|
649C ONVOY, LLC - CA |
728 |
|
2019-10-26 |
|
| 209-435
| 7 |
|
9262 UTILITY TELECOM GROUP, LLC - CA |
728 |
|
2017-10-27 |
|
| 209-435
| 8 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
728 |
|
2016-10-07 |
|
| 209-435
| 9 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
728 |
|
2013-11-08 |
|
| 209-935
| A |
SNGRCAXFWMD |
649C ONVOY, LLC - CA |
728 |
|
2024-01-21 |
|
| 209-935
| 0 |
|
649C ONVOY, LLC - CA |
728 |
|
2022-07-07 |
|
| 209-935
| 1 |
|
649C ONVOY, LLC - CA |
728 |
|
2022-07-07 |
|
| 209-935
| 2 |
|
649C ONVOY, LLC - CA |
728 |
|
2022-07-07 |
|
| 209-935
| 3 |
|
649C ONVOY, LLC - CA |
728 |
|
2022-07-07 |
|
| 209-935
| 4 |
|
145J TERRA NOVA TELECOM INC. |
728 |
|
2025-10-16 |
|
| 209-935
| 5 |
|
649C ONVOY, LLC - CA |
728 |
|
2022-07-07 |
|
| 209-935
| 6 |
|
649C ONVOY, LLC - CA |
728 |
|
2022-07-07 |
|
| 209-935
| 7 |
|
649C ONVOY, LLC - CA |
728 |
|
2022-07-07 |
|
| 209-935
| 8 |
|
649C ONVOY, LLC - CA |
728 |
|
2022-07-07 |
|
| 209-935
| 9 |
|
649C ONVOY, LLC - CA |
728 |
|
2022-07-07 |
|
| 209-973
| A |
FRSNCA01TMD |
939H COMMIO, LLC |
728 |
|
|
|
| 209-973
| 0 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
728 |
|
2022-11-08 |
|
| 209-973
| 1 |
|
073H TELNYX LLC |
728 |
|
2023-01-26 |
|
| 209-973
| 2 |
|
649C ONVOY, LLC - CA |
728 |
|
2023-07-22 |
|
| 209-973
| 3 |
|
939H COMMIO, LLC |
728 |
|
2023-08-19 |
|
| 209-973
| 4 |
|
939H COMMIO, LLC |
728 |
|
2023-08-19 |
|
| 209-973
| 5 |
|
939H COMMIO, LLC |
728 |
|
2023-08-19 |
|
| 209-973
| 6 |
|
939H COMMIO, LLC |
728 |
|
2023-08-19 |
|
| 209-973
| 7 |
|
939H COMMIO, LLC |
728 |
|
2023-08-19 |
|
| 209-973
| 8 |
|
073H TELNYX LLC |
728 |
|
2023-07-17 |
|
| 209-973
| 9 |
|
649C ONVOY, LLC - CA |
728 |
|
2024-04-05 |
|
| 350-203
| A |
FRSNCA01TMD |
939H COMMIO, LLC |
728 |
|
2024-02-23 |
|
| 350-203
| 0 |
|
939H COMMIO, LLC |
728 |
|
2024-02-23 |
|
| 350-203
| 1 |
|
939H COMMIO, LLC |
728 |
|
2024-02-23 |
|
| 350-203
| 2 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
728 |
|
2024-08-23 |
|
| 350-203
| 3 |
|
649C ONVOY, LLC - CA |
728 |
|
2024-11-03 |
|
| 350-203
| 4 |
|
649C ONVOY, LLC - CA |
728 |
|
2024-12-15 |
|
| 350-203
| 5 |
|
624H ONVOY SPECTRUM, LLC |
728 |
|
2025-01-30 |
|
| 350-203
| 6 |
|
649C ONVOY, LLC - CA |
728 |
|
2025-02-01 |
|
| 350-203
| 7 |
|
649C ONVOY, LLC - CA |
728 |
|
2025-03-08 |
|
| 350-203
| 8 |
|
649C ONVOY, LLC - CA |
728 |
|
2024-03-03 |
|
| 350-203
| 9 |
|
649C ONVOY, LLC - CA |
728 |
|
2024-07-07 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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