Local Calling Guide
Area code/prefix search
Berrenda Mesa, CA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 661-452
| A |
BKFDCA11X5X |
073H TELNYX LLC |
734 |
|
|
|
| 661-452
| 0 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
734 |
|
|
|
| 661-452
| 1 |
|
073H TELNYX LLC |
734 |
|
2018-07-09 |
|
| 661-452
| 2 |
|
939H COMMIO, LLC |
734 |
|
2022-10-13 |
|
| 661-452
| 4 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
734 |
|
|
|
| 661-452
| 5 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
734 |
|
2005-11-05 |
|
| 661-452
| 6 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
734 |
|
2010-08-28 |
|
| 661-452
| 8 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
734 |
|
2014-01-05 |
|
| 661-452
| 9 |
|
649C ONVOY, LLC - CA |
734 |
|
2021-07-22 |
|
| 661-465
| A |
BRMSCAXFRL1 |
4420 FRONTIER CALIFORNIA INC. |
734 |
|
|
|
| 661-465
| 0 |
|
145J TERRA NOVA TELECOM INC. |
734 |
|
2025-04-16 |
|
| 661-465
| 2 |
|
649C ONVOY, LLC - CA |
734 |
|
2017-04-04 |
|
| 661-465
| 3 |
|
649C ONVOY, LLC - CA |
734 |
|
2019-02-22 |
|
| 661-465
| 4 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
734 |
|
2005-07-26 |
|
| 661-465
| 5 |
|
4420 FRONTIER CALIFORNIA INC. |
734 |
|
|
|
| 661-465
| 6 |
|
649C ONVOY, LLC - CA |
734 |
|
2019-02-22 |
|
| 661-465
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
734 |
|
2015-05-05 |
|
| 661-465
| 8 |
|
649C ONVOY, LLC - CA |
734 |
|
2010-11-28 |
|
| 661-551
| A |
BKFDCA11GMD |
649C ONVOY, LLC - CA |
734 |
|
|
|
| 661-551
| 0 |
|
649C ONVOY, LLC - CA |
734 |
|
2021-08-13 |
|
| 661-551
| 1 |
|
515J IP HORIZON LLC |
734 |
|
2006-09-28 |
|
| 661-551
| 2 |
|
515J IP HORIZON LLC |
734 |
|
2006-09-28 |
|
| 661-551
| 3 |
|
649C ONVOY, LLC - CA |
734 |
|
2021-10-29 |
|
| 661-551
| 6 |
|
649C ONVOY, LLC - CA |
734 |
|
2021-03-05 |
|
| 661-551
| 8 |
|
624H ONVOY SPECTRUM, LLC |
734 |
|
2024-01-05 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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