Local Calling Guide
Area code/prefix search
French Gulch, CA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 530-359
| A |
FRGLCA11RS1 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-359
| 0 |
|
649C ONVOY, LLC - CA |
724 |
|
2016-03-05 |
|
| 530-359
| 1 |
|
9740 PACIFIC BELL |
724 |
|
|
|
| 530-359
| 2 |
|
9740 PACIFIC BELL |
724 |
|
|
|
| 530-359
| 3 |
|
649C ONVOY, LLC - CA |
724 |
|
2021-07-18 |
|
| 530-359
| 4 |
|
515J IP HORIZON LLC |
724 |
|
2003-10-12 |
|
| 530-359
| 5 |
|
516C AT&T CORP. |
724 |
|
2025-01-08 |
|
| 530-359
| 7 |
|
145J TERRA NOVA TELECOM INC. |
724 |
|
2025-07-04 |
|
| 530-359
| 8 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2009-02-23 |
|
| 530-734
| A |
CHICCA017MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
724 |
|
|
|
| 530-734
| 0 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
724 |
|
|
|
| 530-734
| 1 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2022-02-10 |
|
| 530-734
| 2 |
|
649C ONVOY, LLC - CA |
724 |
|
2019-03-22 |
|
| 530-734
| 3 |
|
649C ONVOY, LLC - CA |
724 |
|
2019-03-22 |
|
| 530-734
| 4 |
|
649C ONVOY, LLC - CA |
724 |
|
|
|
| 530-734
| 5 |
|
649C ONVOY, LLC - CA |
724 |
|
2021-05-09 |
|
| 530-734
| 6 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
724 |
|
2005-08-02 |
|
| 530-734
| 7 |
|
073H TELNYX LLC |
724 |
|
2018-07-11 |
|
| 530-734
| 8 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2015-05-25 |
|
| 530-734
| 9 |
|
649C ONVOY, LLC - CA |
724 |
|
2017-04-28 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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