Local Calling Guide
Area code/prefix search
Colfax: Colfax DA, CA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 530-323
| A |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-346
| A |
CLFXCAXF34E |
4420 FRONTIER CALIFORNIA INC. |
726 |
|
|
|
| 530-346
| 0 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2019-02-23 |
|
| 530-346
| 1 |
CLFXCAXF34E |
4420 FRONTIER CALIFORNIA INC. |
726 |
|
|
|
| 530-346
| 2 |
CLFXCAXF34E |
4420 FRONTIER CALIFORNIA INC. |
726 |
|
|
|
| 530-346
| 3 |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2009-02-24 |
|
| 530-346
| 4 |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2010-02-28 |
|
| 530-346
| 5 |
SCRMCA0121Z |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
726 |
|
2015-10-29 |
|
| 530-346
| 6 |
CLFXCAXF34E |
4420 FRONTIER CALIFORNIA INC. |
726 |
|
|
|
| 530-346
| 7 |
CLFXCAXF34E |
4420 FRONTIER CALIFORNIA INC. |
726 |
|
|
|
| 530-346
| 8 |
CLFXCAXF34E |
4420 FRONTIER CALIFORNIA INC. |
726 |
|
|
|
| 530-346
| 9 |
CLFXCAXF34E |
4420 FRONTIER CALIFORNIA INC. |
726 |
|
|
|
| 530-349
| A |
SCRLCAXXDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
726 |
|
|
|
| 530-349
| 0 |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2011-06-23 |
|
| 530-349
| 1 |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2011-08-28 |
|
| 530-349
| 3 |
WSCRCABYDS1 |
7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
726 |
|
2014-04-15 |
|
| 530-349
| 4 |
WSCRCAHW3MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
726 |
|
2005-07-26 |
|
| 530-349
| 5 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2012-12-30 |
|
| 530-349
| 6 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2012-12-30 |
|
| 530-349
| 7 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2019-02-23 |
|
| 530-349
| 8 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2013-03-10 |
|
| 530-349
| 9 |
SCRLCAXXDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
726 |
|
|
|
| 530-512
| A |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-512
| 0 |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2015-05-03 |
|
| 530-512
| 1 |
|
515J IP HORIZON LLC |
726 |
|
|
|
| 530-512
| 2 |
|
515J IP HORIZON LLC |
726 |
|
|
|
| 530-512
| 3 |
SCRMCA01X7Z |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
726 |
|
2013-03-28 |
|
| 530-512
| 4 |
|
515J IP HORIZON LLC |
726 |
|
|
|
| 530-512
| 5 |
WSCRCACMDS0 |
485E ASTOUND BROADBAND, LLC - CA |
726 |
|
2012-06-20 |
|
| 530-512
| 6 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2013-12-02 |
|
| 530-512
| 7 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2007-05-25 |
|
| 530-512
| 8 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2010-07-17 |
|
| 530-512
| 9 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2013-12-02 |
|
| 530-819
| A |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
|
|
| 530-819
| 0 |
SCRMCA01XXY |
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2022-01-13 |
|
| 530-819
| 6 |
SCRMCA0101Z |
624H ONVOY SPECTRUM, LLC |
726 |
|
2024-10-23 |
|
| 530-819
| 7 |
SCRMCA0101Z |
624H ONVOY SPECTRUM, LLC |
726 |
|
2024-10-23 |
|
| 530-819
| 8 |
SCRMCA0101Z |
624H ONVOY SPECTRUM, LLC |
726 |
|
2024-10-23 |
|
| 530-866
| A |
SCRMCA0104Z |
965H FRACTEL, LLC |
726 |
|
|
|
| 530-866
| 0 |
SCRMCA01X7Z |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
726 |
|
2020-09-26 |
|
| 530-866
| 1 |
SCRMCA01XYZ |
073H TELNYX LLC |
726 |
|
2020-10-17 |
|
| 530-866
| 2 |
SCRMCA0108Z |
516J TON80 COMMUNICATIONS, LLC |
726 |
|
2021-05-11 |
|
| 530-866
| 3 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2021-07-18 |
|
| 530-866
| 4 |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
2021-08-09 |
|
| 530-866
| 6 |
SCRMCA0104Z |
965H FRACTEL, LLC |
726 |
|
2020-07-27 |
|
| 530-866
| 7 |
SCRMCA0101Z |
624H ONVOY SPECTRUM, LLC |
726 |
|
2021-07-23 |
|
| 530-866
| 9 |
SCRMCA0101Z |
624H ONVOY SPECTRUM, LLC |
726 |
|
2021-11-07 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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