Local Calling Guide
Area code/prefix search
Rio Dell, CA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 707-506
| A |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 707-506
| 0 |
|
649C ONVOY, LLC - CA |
722 |
|
2012-12-31 |
|
| 707-506
| 1 |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 707-506
| 2 |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 707-506
| 3 |
|
516C AT&T CORP. |
722 |
|
2011-08-09 |
|
| 707-506
| 4 |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 707-506
| 5 |
|
388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA |
722 |
|
2007-02-16 |
|
| 707-506
| 6 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2009-02-25 |
|
| 707-506
| 7 |
|
515J IP HORIZON LLC |
722 |
|
2021-05-03 |
|
| 707-506
| 8 |
|
649C ONVOY, LLC - CA |
722 |
|
2009-12-20 |
|
| 707-506
| 9 |
|
649C ONVOY, LLC - CA |
722 |
|
2013-01-10 |
|
| 707-760
| A |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 707-760
| 0 |
|
649C ONVOY, LLC - CA |
722 |
|
|
|
| 707-760
| 2 |
|
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
|
|
| 707-760
| 3 |
|
145J TERRA NOVA TELECOM INC. |
722 |
|
2023-08-07 |
|
| 707-760
| 4 |
|
649C ONVOY, LLC - CA |
722 |
|
|
|
| 707-760
| 5 |
|
649C ONVOY, LLC - CA |
722 |
|
|
|
| 707-760
| 6 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2012-06-14 |
|
| 707-760
| 7 |
|
649C ONVOY, LLC - CA |
722 |
|
2006-01-09 |
|
| 707-760
| 8 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2013-03-29 |
|
| 707-760
| 9 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2015-06-20 |
|
| 707-764
| A |
RIDECA11RS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 707-764
| 1 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 707-764
| 2 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 707-764
| 3 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 707-764
| 4 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 707-764
| 5 |
|
9740 PACIFIC BELL |
722 |
|
|
|
| 707-764
| 6 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-07-31 |
|
| 707-764
| 7 |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
2014-04-01 |
|
| 707-764
| 8 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2024-05-11 |
|
| 707-783
| A |
EURKCA01DMD |
388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA |
722 |
|
|
|
| 707-783
| 0 |
|
515J IP HORIZON LLC |
722 |
|
2016-09-15 |
|
| 707-783
| 1 |
|
649C ONVOY, LLC - CA |
722 |
|
2019-02-17 |
|
| 707-783
| 2 |
|
649C ONVOY, LLC - CA |
722 |
|
2019-02-17 |
|
| 707-783
| 3 |
|
388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA |
722 |
|
2014-04-07 |
|
| 707-783
| 4 |
|
624H ONVOY SPECTRUM, LLC |
722 |
|
2025-01-30 |
|
| 707-783
| 5 |
|
707H INTEGRATED PATH COMMUNICATIONS, LLC - CA |
722 |
|
2018-07-13 |
|
| 707-783
| 6 |
|
649C ONVOY, LLC - CA |
722 |
|
2021-07-28 |
|
| 707-783
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
722 |
|
2014-06-09 |
|
| 707-783
| 8 |
|
649C ONVOY, LLC - CA |
722 |
|
2018-12-24 |
|
| 707-783
| 9 |
|
073H TELNYX LLC |
722 |
|
2017-08-04 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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