Local Calling Guide
Area code/prefix search
Gonzales, CA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 831-290
| A |
SLNSCA01XQY |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
736 |
|
|
|
| 831-290
| 0 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2010-08-29 |
|
| 831-290
| 1 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2014-11-14 |
|
| 831-290
| 3 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2013-09-07 |
|
| 831-290
| 4 |
|
073H TELNYX LLC |
736 |
|
2017-03-27 |
|
| 831-290
| 5 |
|
516C AT&T CORP. |
736 |
|
2011-09-26 |
|
| 831-290
| 6 |
|
649C ONVOY, LLC - CA |
736 |
|
2017-04-27 |
|
| 831-290
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
736 |
|
2015-11-09 |
|
| 831-290
| 8 |
|
649C ONVOY, LLC - CA |
736 |
|
2019-03-24 |
|
| 831-290
| 9 |
|
649C ONVOY, LLC - CA |
736 |
|
2019-03-24 |
|
| 831-305
| A |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
|
|
| 831-305
| 0 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
|
|
| 831-305
| 1 |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
|
|
| 831-305
| 2 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
|
|
| 831-305
| 3 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2021-11-18 |
|
| 831-305
| 4 |
|
5562 METROPCS, INC. |
736 |
|
2021-02-01 |
|
| 831-305
| 5 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2024-03-23 |
|
| 831-305
| 6 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2024-07-23 |
|
| 831-305
| 7 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2025-09-10 |
|
| 831-305
| 8 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2022-07-20 |
|
| 831-305
| 9 |
|
624H ONVOY SPECTRUM, LLC |
736 |
|
2024-01-05 |
|
| 831-339
| A |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2025-11-01 |
|
| 831-339
| 4 |
|
073H TELNYX LLC |
736 |
|
2025-11-03 |
|
| 831-339
| 9 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2025-11-01 |
|
| 831-580
| A |
|
515J IP HORIZON LLC |
736 |
|
|
|
| 831-580
| 0 |
|
515J IP HORIZON LLC |
736 |
|
2022-06-22 |
|
| 831-580
| 1 |
|
515J IP HORIZON LLC |
736 |
|
|
|
| 831-580
| 2 |
|
515J IP HORIZON LLC |
736 |
|
|
|
| 831-580
| 3 |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
736 |
|
2019-10-12 |
|
| 831-580
| 4 |
|
515J IP HORIZON LLC |
736 |
|
2022-08-18 |
|
| 831-580
| 5 |
|
515J IP HORIZON LLC |
736 |
|
2022-08-18 |
|
| 831-580
| 6 |
|
515J IP HORIZON LLC |
736 |
|
2022-08-18 |
|
| 831-580
| 7 |
|
5562 METROPCS, INC. |
736 |
|
2005-04-24 |
|
| 831-580
| 8 |
|
649C ONVOY, LLC - CA |
736 |
|
2021-06-06 |
|
| 831-580
| 9 |
|
649C ONVOY, LLC - CA |
736 |
|
2021-06-06 |
|
| 831-675
| A |
GNZLCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-675
| 0 |
|
9740 PACIFIC BELL |
736 |
|
|
|
| 831-675
| 1 |
|
9740 PACIFIC BELL |
736 |
|
|
|
| 831-675
| 2 |
|
9740 PACIFIC BELL |
736 |
|
|
|
| 831-675
| 3 |
|
9740 PACIFIC BELL |
736 |
|
|
|
| 831-675
| 4 |
|
7421 AT&T - LOCAL |
736 |
|
2013-05-01 |
|
| 831-675
| 5 |
|
776C CHARTER FIBERLINK CA-CCO, LLC - CA |
736 |
|
2017-11-04 |
|
| 831-675
| 6 |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
2005-07-31 |
|
| 831-675
| 7 |
|
145J TERRA NOVA TELECOM INC. |
736 |
|
2021-01-12 |
|
| 831-675
| 8 |
|
9740 PACIFIC BELL |
736 |
|
|
|
| 831-675
| 9 |
|
145J TERRA NOVA TELECOM INC. |
736 |
|
2022-04-12 |
|
| 831-744
| A |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
|
|
| 831-744
| 0 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2023-05-11 |
|
| 831-744
| 1 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2017-08-28 |
|
| 831-744
| 2 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2022-08-15 |
|
| 831-744
| 3 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2014-09-10 |
|
| 831-744
| 4 |
|
9262 UTILITY TELECOM GROUP, LLC - CA |
736 |
|
2006-06-14 |
|
| 831-744
| 5 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2014-10-26 |
|
| 831-744
| 6 |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2018-02-12 |
|
| 831-744
| 7 |
|
649C ONVOY, LLC - CA |
736 |
|
2019-07-26 |
|
| 831-744
| 8 |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
2016-03-05 |
|
| 831-744
| 9 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2019-08-08 |
|
| 831-774
| A |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-774
| 0 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2025-01-15 |
|
| 831-774
| 1 |
|
5562 METROPCS, INC. |
736 |
|
2005-11-02 |
|
| 831-774
| 2 |
|
5562 METROPCS, INC. |
736 |
|
2006-08-28 |
|
| 831-774
| 3 |
|
5562 METROPCS, INC. |
736 |
|
2008-09-11 |
|
| 831-774
| 4 |
|
5562 METROPCS, INC. |
736 |
|
2016-10-17 |
|
| 831-774
| 5 |
|
145J TERRA NOVA TELECOM INC. |
736 |
|
2025-02-14 |
|
| 831-774
| 6 |
|
145J TERRA NOVA TELECOM INC. |
736 |
|
2021-10-02 |
|
| 831-774
| 7 |
|
649C ONVOY, LLC - CA |
736 |
|
2019-07-26 |
|
| 831-774
| 8 |
|
649C ONVOY, LLC - CA |
736 |
|
2021-11-14 |
|
| 831-774
| 9 |
|
649C ONVOY, LLC - CA |
736 |
|
2021-11-14 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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