Local Calling Guide
Area code/prefix search
King City, CA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 831-263
| A |
|
515J IP HORIZON LLC |
736 |
|
|
|
| 831-263
| 0 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
2016-03-05 |
|
| 831-263
| 1 |
|
515J IP HORIZON LLC |
736 |
|
|
|
| 831-263
| 2 |
|
515J IP HORIZON LLC |
736 |
|
|
|
| 831-263
| 3 |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
736 |
|
2009-11-13 |
|
| 831-263
| 4 |
|
649C ONVOY, LLC - CA |
736 |
|
2019-07-26 |
|
| 831-263
| 5 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
2005-07-31 |
|
| 831-263
| 6 |
|
649C ONVOY, LLC - CA |
736 |
|
2019-07-26 |
|
| 831-263
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
736 |
|
2015-11-09 |
|
| 831-263
| 8 |
|
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
736 |
|
2016-01-07 |
|
| 831-263
| 9 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2014-09-28 |
|
| 831-385
| A |
KGCYCA11DS1 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-386
| A |
KGCYCA11DS1 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-386
| 0 |
|
9740 PACIFIC BELL |
736 |
|
|
|
| 831-386
| 1 |
|
776C CHARTER FIBERLINK CA-CCO, LLC - CA |
736 |
|
2018-09-11 |
|
| 831-386
| 2 |
|
9740 PACIFIC BELL |
736 |
|
|
|
| 831-386
| 3 |
|
9740 PACIFIC BELL |
736 |
|
|
|
| 831-386
| 4 |
|
9740 PACIFIC BELL |
736 |
|
|
|
| 831-386
| 5 |
|
9740 PACIFIC BELL |
736 |
|
|
|
| 831-386
| 6 |
|
5562 METROPCS, INC. |
736 |
|
2017-03-26 |
|
| 831-386
| 7 |
|
9740 PACIFIC BELL |
736 |
|
|
|
| 831-386
| 8 |
|
9740 PACIFIC BELL |
736 |
|
|
|
| 831-386
| 9 |
|
9740 PACIFIC BELL |
736 |
|
|
|
| 831-387
| A |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
|
|
| 831-387
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
|
|
| 831-387
| 1 |
|
649C ONVOY, LLC - CA |
736 |
|
2020-08-18 |
|
| 831-387
| 2 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-387
| 3 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
736 |
|
2019-02-11 |
|
| 831-387
| 4 |
|
649C ONVOY, LLC - CA |
736 |
|
2020-08-18 |
|
| 831-387
| 5 |
|
9262 UTILITY TELECOM GROUP, LLC - CA |
736 |
|
2010-08-05 |
|
| 831-387
| 6 |
|
649C ONVOY, LLC - CA |
736 |
|
2020-08-18 |
|
| 831-387
| 7 |
|
649C ONVOY, LLC - CA |
736 |
|
2020-08-18 |
|
| 831-387
| 8 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
|
|
| 831-387
| 9 |
|
649C ONVOY, LLC - CA |
736 |
|
2020-03-02 |
|
| 831-525
| A |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
|
|
| 831-525
| 0 |
|
649C ONVOY, LLC - CA |
736 |
|
2020-08-18 |
|
| 831-525
| 1 |
|
5562 METROPCS, INC. |
736 |
|
2005-11-02 |
|
| 831-525
| 2 |
|
5562 METROPCS, INC. |
736 |
|
2006-08-28 |
|
| 831-525
| 3 |
|
5562 METROPCS, INC. |
736 |
|
2009-06-19 |
|
| 831-525
| 4 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2015-04-27 |
|
| 831-525
| 5 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2010-07-04 |
|
| 831-525
| 6 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
2012-03-10 |
|
| 831-525
| 7 |
|
073H TELNYX LLC |
736 |
|
2018-07-03 |
|
| 831-525
| 8 |
|
516C AT&T CORP. |
736 |
|
2011-09-26 |
|
| 831-525
| 9 |
|
649C ONVOY, LLC - CA |
736 |
|
2017-04-27 |
|
| 831-830
| A |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
|
|
| 831-830
| 0 |
|
649C ONVOY, LLC - CA |
736 |
|
2021-03-05 |
|
| 831-830
| 1 |
|
649C ONVOY, LLC - CA |
736 |
|
2021-03-05 |
|
| 831-830
| 2 |
|
649C ONVOY, LLC - CA |
736 |
|
2021-03-05 |
|
| 831-830
| 3 |
|
649C ONVOY, LLC - CA |
736 |
|
2021-03-05 |
|
| 831-830
| 4 |
|
649C ONVOY, LLC - CA |
736 |
|
2021-07-30 |
|
| 831-830
| 5 |
|
649C ONVOY, LLC - CA |
736 |
|
2021-07-30 |
|
| 831-830
| 6 |
|
649C ONVOY, LLC - CA |
736 |
|
2023-10-29 |
|
| 831-830
| 7 |
|
649C ONVOY, LLC - CA |
736 |
|
2022-12-19 |
|
| 831-830
| 8 |
|
649C ONVOY, LLC - CA |
736 |
|
2020-09-22 |
|
| 831-830
| 9 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
2021-03-21 |
|
| 831-931
| A |
SLNSCA01XCY |
624H ONVOY SPECTRUM, LLC |
736 |
|
2024-02-09 |
|
| 831-931
| 0 |
|
624H ONVOY SPECTRUM, LLC |
736 |
|
2024-02-09 |
|
| 831-931
| 1 |
|
649C ONVOY, LLC - CA |
736 |
|
2024-03-02 |
|
| 831-931
| 8 |
|
649C ONVOY, LLC - CA |
736 |
|
2024-04-05 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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