Local Calling Guide
Area code/prefix search
Montague, CA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 530-459
| A |
MTAGCA11RS0 |
9740 PACIFIC BELL |
724 |
|
|
|
| 530-459
| 0 |
|
9740 PACIFIC BELL |
724 |
|
|
|
| 530-459
| 1 |
|
9740 PACIFIC BELL |
724 |
|
|
|
| 530-459
| 2 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
724 |
|
2013-07-21 |
|
| 530-459
| 3 |
|
9740 PACIFIC BELL |
724 |
|
|
|
| 530-459
| 4 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
724 |
|
2005-08-02 |
|
| 530-459
| 5 |
|
9740 PACIFIC BELL |
724 |
|
|
|
| 530-459
| 6 |
|
649C ONVOY, LLC - CA |
724 |
|
2016-03-05 |
|
| 530-459
| 7 |
|
515J IP HORIZON LLC |
724 |
|
2003-10-12 |
|
| 530-459
| 8 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
724 |
|
2009-02-23 |
|
| 530-459
| 9 |
|
516C AT&T CORP. |
724 |
|
2011-08-05 |
|
| 530-684
| A |
CHICCA017MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
724 |
|
2024-01-03 |
|
| 530-684
| 0 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
724 |
|
|
|
| 530-684
| 1 |
|
649C ONVOY, LLC - CA |
724 |
|
2017-06-06 |
|
| 530-684
| 2 |
|
145J TERRA NOVA TELECOM INC. |
724 |
|
2024-02-02 |
|
| 530-684
| 3 |
|
649C ONVOY, LLC - CA |
724 |
|
|
|
| 530-684
| 4 |
|
649C ONVOY, LLC - CA |
724 |
|
2018-01-07 |
|
| 530-684
| 5 |
|
073H TELNYX LLC |
724 |
|
2018-07-10 |
|
| 530-684
| 6 |
|
649C ONVOY, LLC - CA |
724 |
|
2019-08-08 |
|
| 530-684
| 8 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
724 |
|
2022-02-18 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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