Local Calling Guide
Area code/prefix search
NPA: 831
[Rate centres in NPA 831]
[Dial plan for NPA 831]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 831-444
| 7 |
Salinas |
CA |
SLNSCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-444
| 8 |
Salinas |
CA |
SLNSCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-444
| 9 |
Salinas |
CA |
SLNSCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-449
| A |
Salinas |
CA |
SLNSCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-453
| A |
Castroville |
CA |
SLNSCA01X5Y |
516C AT&T CORP. |
736 |
|
|
|
| 831-453
| 0 |
Castroville |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2015-02-23 |
|
| 831-453
| 1 |
Castroville |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2017-04-26 |
|
| 831-453
| 2 |
Castroville |
CA |
SLNSCA01XHY |
318J COMCAST IP PHONE, LLC |
736 |
|
2018-09-06 |
|
| 831-453
| 3 |
Castroville |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
2024-06-14 |
|
| 831-453
| 4 |
Castroville |
CA |
SLNSCA01XTX |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
736 |
|
2017-09-08 |
|
| 831-453
| 5 |
Castroville |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-07-30 |
|
| 831-453
| 6 |
Castroville |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-07-30 |
|
| 831-453
| 7 |
Castroville |
CA |
SLNSCA01X5Y |
516C AT&T CORP. |
736 |
|
2011-03-11 |
|
| 831-453
| 8 |
Castroville |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-11-14 |
|
| 831-453
| 9 |
Castroville |
CA |
SLNSCABIXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2023-10-13 |
|
| 831-454
| A |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-454
| 0 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-454
| 1 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-454
| 2 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-454
| 3 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-454
| 4 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-454
| 5 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-454
| 6 |
Santa Cruz |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2005-12-01 |
|
| 831-454
| 7 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-454
| 8 |
Santa Cruz |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2006-05-01 |
|
| 831-454
| 9 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-455
| A |
Salinas |
CA |
SLNSCA12RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-455
| 0 |
Salinas |
CA |
SLNSCA12RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-455
| 1 |
Salinas |
CA |
SLNSCA12RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-455
| 2 |
Salinas |
CA |
SLNSCA12RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-455
| 3 |
Salinas |
CA |
SLNSCA12RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-455
| 4 |
Salinas |
CA |
SLNSCA12RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-455
| 5 |
Salinas |
CA |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2005-07-14 |
|
| 831-455
| 6 |
Salinas |
CA |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2005-07-14 |
|
| 831-455
| 7 |
Salinas |
CA |
SLNSCA12RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-455
| 8 |
Salinas |
CA |
SLNSCA12RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-455
| 9 |
Salinas |
CA |
SLNSCA12RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-457
| A |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-458
| A |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-459
| A |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-460
| A |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-460
| 0 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-460
| 1 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-460
| 2 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-460
| 3 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-460
| 4 |
Santa Cruz |
CA |
SNJUCACL8MD |
145J TERRA NOVA TELECOM INC. |
722 |
|
2024-05-26 |
|
| 831-460
| 5 |
Santa Cruz |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2005-11-28 |
|
| 831-460
| 6 |
Santa Cruz |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2012-10-25 |
|
| 831-460
| 7 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-460
| 8 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-460
| 9 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-461
| A |
Santa Cruz |
CA |
SCVYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-461
| 0 |
Santa Cruz |
CA |
SCVYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-461
| 1 |
Santa Cruz |
CA |
SCVYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-461
| 2 |
Santa Cruz |
CA |
SCVYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-461
| 3 |
Santa Cruz |
CA |
SNFCCAMKX9X |
073H TELNYX LLC |
722 |
|
2020-11-22 |
|
| 831-461
| 4 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2011-07-21 |
|
| 831-461
| 5 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2012-04-12 |
|
| 831-461
| 6 |
Santa Cruz |
CA |
SCVYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-461
| 7 |
Santa Cruz |
CA |
SCVYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-461
| 8 |
Santa Cruz |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2012-10-25 |
|
| 831-461
| 9 |
Santa Cruz |
CA |
SCVYCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-462
| A |
Santa Cruz |
CA |
SNCZCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-464
| A |
Santa Cruz |
CA |
SNCZCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-465
| A |
Santa Cruz |
CA |
SNCZCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-465
| 0 |
Santa Cruz |
CA |
SNCZCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-465
| 1 |
Santa Cruz |
CA |
SNCZCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-465
| 2 |
Santa Cruz |
CA |
SNCZCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-465
| 3 |
Santa Cruz |
CA |
SNCZCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-465
| 4 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2012-08-31 |
|
| 831-465
| 5 |
Santa Cruz |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2014-04-06 |
|
| 831-465
| 6 |
Santa Cruz |
CA |
SNCZCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-465
| 7 |
Santa Cruz |
CA |
SNCZCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-465
| 8 |
Santa Cruz |
CA |
SNCZCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-465
| 9 |
Santa Cruz |
CA |
SNCZCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-466
| A |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-466
| 0 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-466
| 1 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-466
| 2 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-466
| 3 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-466
| 4 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-466
| 5 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-466
| 6 |
Santa Cruz |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2009-07-18 |
|
| 831-466
| 7 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-466
| 8 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-466
| 9 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-469
| A |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-469
| 0 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-469
| 1 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-469
| 2 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-469
| 3 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-469
| 4 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-469
| 5 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-469
| 6 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-469
| 7 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-469
| 8 |
Santa Cruz |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2012-10-25 |
|
| 831-469
| 9 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-471
| A |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-471
| 0 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-471
| 1 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 >>
Last updated: Sun, 27 Apr 2025 12:48:38 UTC
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