Local Calling Guide
Area code/prefix search
San Ardo, CA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 831-221
| A |
|
515J IP HORIZON LLC |
736 |
|
|
|
| 831-221
| 0 |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2010-08-30 |
|
| 831-221
| 1 |
|
515J IP HORIZON LLC |
736 |
|
|
|
| 831-221
| 2 |
|
515J IP HORIZON LLC |
736 |
|
|
|
| 831-221
| 3 |
MTRYCAPM0MD |
073H TELNYX LLC |
736 |
|
2018-07-03 |
|
| 831-221
| 4 |
|
515J IP HORIZON LLC |
736 |
|
2022-10-20 |
|
| 831-221
| 5 |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
2005-07-31 |
|
| 831-221
| 6 |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2015-10-15 |
|
| 831-221
| 7 |
|
515J IP HORIZON LLC |
736 |
|
2022-10-20 |
|
| 831-221
| 8 |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2014-03-28 |
|
| 831-221
| 9 |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
2016-03-05 |
|
| 831-303
| A |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-303
| 0 |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-303
| 1 |
SLNSCA01XAY |
073H TELNYX LLC |
736 |
|
2021-02-26 |
|
| 831-303
| 2 |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-303
| 3 |
|
145J TERRA NOVA TELECOM INC. |
736 |
|
2022-10-31 |
|
| 831-303
| 4 |
SLNSCA01XOX |
776C CHARTER FIBERLINK CA-CCO, LLC - CA |
736 |
|
2024-06-09 |
|
| 831-627
| A |
SNARCA11RS1 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-627
| 1 |
SNARCA11RS1 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-627
| 2 |
SNARCA11RS1 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-627
| 3 |
SNARCA11RS1 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-627
| 4 |
SLNSCA01X5Y |
516C AT&T CORP. |
736 |
|
2011-09-26 |
|
| 831-627
| 5 |
SLNSCA01XGX |
9262 UTILITY TELECOM GROUP, LLC - CA |
736 |
|
2006-06-14 |
|
| 831-627
| 6 |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2017-04-27 |
|
| 831-627
| 7 |
SLNSCA01X7Y |
508J CENTURYLINK COMMUNICATIONS, LLC |
736 |
|
2015-11-09 |
|
| 831-627
| 8 |
SLNSCA01XQY |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
736 |
|
2016-03-20 |
|
| 831-732
| A |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
|
|
| 831-732
| 0 |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
|
|
| 831-732
| 1 |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-07-30 |
|
| 831-732
| 3 |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2019-07-28 |
|
| 831-732
| 4 |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
2014-04-12 |
|
| 831-732
| 5 |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2010-11-28 |
|
| 831-732
| 7 |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2019-09-13 |
|
| 831-732
| 8 |
SLNSCA01XCY |
624H ONVOY SPECTRUM, LLC |
736 |
|
2024-01-05 |
|
| 831-732
| 9 |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2024-07-22 |
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
Sponsored by: FiberConX Communications Ltd.
Like this site? We accept donations via PayPal.