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 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 831-200
| A |
Monterey |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-200
| 0 |
Monterey |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
2015-01-17 |
|
| 831-200
| 1 |
Monterey |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2015-06-20 |
|
| 831-200
| 2 |
Monterey |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
2015-01-20 |
|
| 831-200
| 3 |
Monterey |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2015-06-20 |
|
| 831-200
| 4 |
Monterey |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2015-06-20 |
|
| 831-200
| 5 |
Monterey |
CA |
SLNSCABIXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2015-12-28 |
|
| 831-200
| 6 |
Monterey |
CA |
SLNSCABIXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2016-09-14 |
|
| 831-200
| 7 |
Monterey |
CA |
SLNSCA01X7Y |
508J CENTURYLINK COMMUNICATIONS, LLC |
736 |
|
2015-11-09 |
|
| 831-200
| 8 |
Monterey |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2016-07-28 |
|
| 831-200
| 9 |
Monterey |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2016-07-28 |
|
| 831-201
| A |
Santa Cruz |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 831-201
| 0 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-10-22 |
|
| 831-201
| 1 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-10-22 |
|
| 831-201
| 2 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2017-02-27 |
|
| 831-201
| 3 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2017-04-27 |
|
| 831-201
| 4 |
Santa Cruz |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2017-06-06 |
|
| 831-201
| 5 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2017-06-17 |
|
| 831-201
| 6 |
Santa Cruz |
CA |
SNJUCACL3MD |
073H TELNYX LLC |
722 |
|
2017-06-05 |
|
| 831-201
| 7 |
Santa Cruz |
CA |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2017-01-01 |
|
| 831-201
| 8 |
Santa Cruz |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2016-10-22 |
|
| 831-201
| 9 |
Santa Cruz |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2016-10-21 |
|
| 831-202
| A |
Salinas |
CA |
SLNSCA01X6X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
736 |
|
|
|
| 831-202
| 0 |
Salinas |
CA |
SLNSCA01XHY |
318J COMCAST IP PHONE, LLC |
736 |
|
2018-09-28 |
|
| 831-202
| 1 |
Salinas |
CA |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2018-11-12 |
|
| 831-202
| 2 |
Salinas |
CA |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2018-09-28 |
|
| 831-202
| 3 |
Salinas |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2019-03-24 |
|
| 831-202
| 4 |
Salinas |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2019-03-24 |
|
| 831-202
| 5 |
Salinas |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2019-03-24 |
|
| 831-202
| 6 |
Salinas |
CA |
SLNSCA01X1Y |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
736 |
|
2019-05-08 |
|
| 831-202
| 7 |
Salinas |
CA |
SLNSCABIXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2018-08-23 |
|
| 831-202
| 8 |
Salinas |
CA |
SLNSCABIXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2018-08-23 |
|
| 831-202
| 9 |
Salinas |
CA |
SLNSCA01X6X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
736 |
|
2018-08-22 |
|
| 831-203
| A |
Salinas |
CA |
SLNSCA01XGX |
6906 AMERICAN MESSAGING SERVICES, LLC |
736 |
|
|
|
| 831-204
| A |
Monterey |
CA |
SLNSCA01XPX |
258E YMAX COMMUNICATIONS CORP. - CA |
736 |
|
|
|
| 831-204
| 0 |
Monterey |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2010-07-04 |
|
| 831-204
| 1 |
Monterey |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2010-08-21 |
|
| 831-204
| 2 |
Monterey |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2010-03-07 |
|
| 831-204
| 3 |
Monterey |
CA |
SLNSCA01XPX |
258E YMAX COMMUNICATIONS CORP. - CA |
736 |
|
2009-03-12 |
|
| 831-204
| 4 |
Monterey |
CA |
SLNSCA01XAY |
073H TELNYX LLC |
736 |
|
2021-02-26 |
|
| 831-204
| 5 |
Monterey |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2010-09-25 |
|
| 831-204
| 6 |
Monterey |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2010-10-14 |
|
| 831-204
| 7 |
Monterey |
CA |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
2010-10-18 |
|
| 831-204
| 8 |
Monterey |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2011-06-25 |
|
| 831-204
| 9 |
Monterey |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2012-08-11 |
|
| 831-205
| A |
Hollister |
CA |
SLNSCA01X1Y |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
736 |
|
|
|
| 831-205
| 0 |
Hollister |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2010-03-07 |
|
| 831-205
| 1 |
Hollister |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2010-08-08 |
|
| 831-205
| 2 |
Hollister |
CA |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
2010-11-20 |
|
| 831-205
| 3 |
Hollister |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2011-07-25 |
|
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Last updated: Sat, 25 Feb 2023 02:10:49 UTC
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