Local Calling Guide
Area code/prefix search
Downieville, CA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 530-289
| A |
DWNVCA11RS1 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-289
| 1 |
|
9740 PACIFIC BELL |
726 |
|
|
|
| 530-289
| 2 |
|
9740 PACIFIC BELL |
726 |
|
|
|
| 530-289
| 3 |
|
9740 PACIFIC BELL |
726 |
|
|
|
| 530-289
| 4 |
|
624H ONVOY SPECTRUM, LLC |
726 |
|
2024-01-09 |
|
| 530-289
| 6 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2009-02-24 |
|
| 530-289
| 7 |
|
145J TERRA NOVA TELECOM INC. |
726 |
|
2025-04-08 |
|
| 530-289
| 8 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2011-07-28 |
|
| 530-289
| 9 |
|
516J TON80 COMMUNICATIONS, LLC |
726 |
|
2021-10-14 |
|
| 530-325
| A |
SCRMCA01XSY |
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-429
| A |
WSCRCAHW3MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
726 |
|
|
|
| 530-429
| 0 |
|
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-429
| 1 |
|
073H TELNYX LLC |
726 |
|
2019-10-10 |
|
| 530-429
| 2 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
726 |
|
2011-08-14 |
|
| 530-429
| 3 |
|
649C ONVOY, LLC - CA |
726 |
|
2013-03-11 |
|
| 530-429
| 4 |
|
649C ONVOY, LLC - CA |
726 |
|
|
|
| 530-429
| 5 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
726 |
|
2005-07-26 |
|
| 530-429
| 6 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
726 |
|
2013-03-28 |
|
| 530-429
| 7 |
|
649C ONVOY, LLC - CA |
726 |
|
2012-12-30 |
|
| 530-429
| 8 |
|
649C ONVOY, LLC - CA |
726 |
|
2012-12-30 |
|
| 530-429
| 9 |
|
649C ONVOY, LLC - CA |
726 |
|
2012-12-30 |
|
| 530-862
| A |
SRCYCA11RS1 |
9740 PACIFIC BELL |
726 |
|
|
|
| 530-862
| 0 |
|
9740 PACIFIC BELL |
726 |
|
|
|
| 530-862
| 1 |
|
9740 PACIFIC BELL |
726 |
|
|
|
| 530-862
| 2 |
|
649C ONVOY, LLC - CA |
726 |
|
2019-02-23 |
|
| 530-862
| 3 |
|
649C ONVOY, LLC - CA |
726 |
|
2013-12-02 |
|
| 530-862
| 4 |
|
515J IP HORIZON LLC |
726 |
|
2003-10-29 |
|
| 530-862
| 5 |
|
516C AT&T CORP. |
726 |
|
2011-09-26 |
|
| 530-862
| 6 |
|
649C ONVOY, LLC - CA |
726 |
|
2013-12-02 |
|
| 530-862
| 7 |
|
649C ONVOY, LLC - CA |
726 |
|
2010-07-17 |
|
| 530-862
| 8 |
|
649C ONVOY, LLC - CA |
726 |
|
2019-02-23 |
|
| 530-862
| 9 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
726 |
|
2018-12-09 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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