Local Calling Guide
Area code/prefix search
Ferndale, CA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 369-888
| A |
SNFCCA21XCZ |
252F WIDE VOICE, LLC - CA |
722 |
|
|
|
| 369-888
| 0 |
|
145J TERRA NOVA TELECOM INC. |
722 |
|
2025-05-16 |
|
| 369-888
| 1 |
|
321J HD CARRIER LLC |
722 |
|
2023-07-09 |
|
| 369-888
| 2 |
|
624H ONVOY SPECTRUM, LLC |
722 |
|
2025-01-30 |
|
| 369-888
| 8 |
|
252F WIDE VOICE, LLC - CA |
722 |
|
2023-07-09 |
|
| 707-607
| A |
EURKCA01DMD |
388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA |
722 |
|
|
|
| 707-607
| 0 |
|
707H INTEGRATED PATH COMMUNICATIONS, LLC - CA |
722 |
|
2018-07-13 |
|
| 707-607
| 1 |
|
073H TELNYX LLC |
722 |
|
2020-05-10 |
|
| 707-607
| 3 |
|
388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA |
722 |
|
2014-04-07 |
|
| 707-607
| 4 |
|
649C ONVOY, LLC - CA |
722 |
|
2020-12-05 |
|
| 707-607
| 5 |
|
649C ONVOY, LLC - CA |
722 |
|
2020-12-05 |
|
| 707-607
| 6 |
|
649C ONVOY, LLC - CA |
722 |
|
2019-08-25 |
|
| 707-607
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
722 |
|
2015-03-19 |
|
| 707-607
| 8 |
|
649C ONVOY, LLC - CA |
722 |
|
2019-12-09 |
|
| 707-607
| 9 |
|
649C ONVOY, LLC - CA |
722 |
|
2021-07-28 |
|
| 707-786
| A |
FNDLCAXFDS0 |
2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA |
722 |
|
|
|
| 707-786
| 0 |
|
2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA |
722 |
|
|
|
| 707-786
| 1 |
|
515J IP HORIZON LLC |
722 |
|
2006-09-28 |
|
| 707-786
| 2 |
|
515J IP HORIZON LLC |
722 |
|
2006-09-28 |
|
| 707-786
| 3 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2009-02-25 |
|
| 707-786
| 4 |
|
2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA |
722 |
|
|
|
| 707-786
| 5 |
|
2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA |
722 |
|
|
|
| 707-786
| 6 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-07-26 |
|
| 707-786
| 7 |
|
388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA |
722 |
|
2007-02-16 |
|
| 707-786
| 8 |
|
649C ONVOY, LLC - CA |
722 |
|
2021-08-13 |
|
| 707-786
| 9 |
|
2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA |
722 |
|
|
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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