Local Calling Guide
Area code/prefix search
Fort Irwin, CA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 442-499
| A |
LSANCAJWIMD |
965H FRACTEL, LLC |
730 |
|
|
|
| 442-499
| 0 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-08-09 |
|
| 442-499
| 1 |
|
649C ONVOY, LLC - CA |
730 |
|
2021-08-09 |
|
| 442-499
| 2 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-07-25 |
|
| 442-499
| 3 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-11-08 |
|
| 442-499
| 5 |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2021-11-08 |
|
| 442-499
| 6 |
|
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2021-11-05 |
|
| 442-499
| 8 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2021-02-15 |
|
| 442-499
| 9 |
|
965H FRACTEL, LLC |
730 |
|
2020-11-14 |
|
| 760-287
| A |
LSANCAJW7MD |
939H COMMIO, LLC |
730 |
|
|
|
| 760-287
| 0 |
|
939H COMMIO, LLC |
730 |
|
2023-10-12 |
|
| 760-287
| 1 |
|
939H COMMIO, LLC |
730 |
|
2023-10-12 |
|
| 760-287
| 2 |
|
939H COMMIO, LLC |
730 |
|
2023-10-12 |
|
| 760-287
| 3 |
|
939H COMMIO, LLC |
730 |
|
2023-10-12 |
|
| 760-287
| 4 |
|
939H COMMIO, LLC |
730 |
|
2023-10-12 |
|
| 760-380
| A |
SNBRCA01DS1 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 760-383
| A |
FTIRCAXFRS7 |
4420 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 760-383
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2015-07-10 |
|
| 760-383
| 1 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2009-01-15 |
|
| 760-383
| 2 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-09-19 |
|
| 760-383
| 3 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-03-04 |
|
| 760-383
| 4 |
|
4420 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 760-383
| 5 |
|
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2015-03-06 |
|
| 760-383
| 6 |
|
649C ONVOY, LLC - CA |
730 |
|
2017-09-10 |
|
| 760-383
| 7 |
|
649C ONVOY, LLC - CA |
730 |
|
2008-05-31 |
|
| 760-383
| 8 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
730 |
|
2013-03-28 |
|
| 760-383
| 9 |
|
649C ONVOY, LLC - CA |
730 |
|
2016-03-14 |
|
| 760-386
| A |
FTIRCAXFRS7 |
4420 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 760-386
| 0 |
|
4420 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 760-386
| 1 |
|
4420 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 760-386
| 2 |
|
4420 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 760-386
| 3 |
|
4420 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 760-386
| 4 |
|
4420 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 760-386
| 5 |
|
649C ONVOY, LLC - CA |
730 |
|
2016-03-14 |
|
| 760-386
| 6 |
|
649C ONVOY, LLC - CA |
730 |
|
2006-03-12 |
|
| 760-386
| 7 |
|
649C ONVOY, LLC - CA |
730 |
|
2019-03-03 |
|
| 760-386
| 8 |
|
4420 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 760-386
| 9 |
|
4420 FRONTIER CALIFORNIA INC. |
730 |
|
|
|
| 760-588
| A |
VTVLCAXAX5Y |
649C ONVOY, LLC - CA |
730 |
|
2024-01-23 |
|
| 760-973
| A |
ANHMCAHLDS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
|
|
| 760-973
| 0 |
|
321J HD CARRIER LLC |
730 |
|
2016-08-28 |
|
| 760-973
| 1 |
|
321J HD CARRIER LLC |
730 |
|
2016-08-28 |
|
| 760-973
| 2 |
|
649C ONVOY, LLC - CA |
730 |
|
2019-05-24 |
|
| 760-973
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2005-09-03 |
|
| 760-973
| 4 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2005-07-30 |
|
| 760-973
| 5 |
|
649C ONVOY, LLC - CA |
730 |
|
2013-03-29 |
|
| 760-973
| 6 |
|
707H INTEGRATED PATH COMMUNICATIONS, LLC - CA |
730 |
|
2018-05-04 |
|
| 760-973
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
730 |
|
2014-06-27 |
|
| 760-973
| 8 |
|
073H TELNYX LLC |
730 |
|
2018-05-11 |
|
| 760-973
| 9 |
|
321J HD CARRIER LLC |
730 |
|
2014-08-15 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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