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 61 62 63 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 831-223
| 1 |
Soledad |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2010-07-04 |
|
| 831-223
| 2 |
Soledad |
CA |
SLNSCA01XGX |
9262 UTILITY TELECOM GROUP, LLC - CA |
736 |
|
2006-06-14 |
|
| 831-223
| 3 |
Soledad |
CA |
SLNSCA01XQX |
5562 METROPCS, INC. |
736 |
|
2005-11-09 |
|
| 831-223
| 4 |
Soledad |
CA |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
2005-07-31 |
|
| 831-223
| 5 |
Soledad |
CA |
SLNSCA01X1X |
7421 AT&T - LOCAL |
736 |
|
2006-11-17 |
|
| 831-223
| 6 |
Soledad |
CA |
SLNSCA01XQX |
5562 METROPCS, INC. |
736 |
|
2007-10-08 |
|
| 831-223
| 7 |
Soledad |
CA |
SLNSCA01XQX |
5562 METROPCS, INC. |
736 |
|
2010-09-30 |
|
| 831-223
| 8 |
Soledad |
CA |
SLNSCA01XQX |
5562 METROPCS, INC. |
736 |
|
2008-12-22 |
|
| 831-223
| 9 |
Soledad |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
|
|
| 831-224
| A |
Monterey |
CA |
MTRYCAPMBMD |
700J WAVENATION, LLC |
736 |
|
|
|
| 831-224
| 0 |
Monterey |
CA |
SLNSCA01X8Y |
6529 T-MOBILE USA, INC. |
736 |
|
|
|
| 831-224
| 1 |
Monterey |
CA |
MTRYCAPMBMD |
700J WAVENATION, LLC |
736 |
|
2021-12-03 |
|
| 831-224
| 2 |
Monterey |
CA |
SLNSCA01X8Y |
6529 T-MOBILE USA, INC. |
736 |
|
|
|
| 831-224
| 3 |
Monterey |
CA |
SLNSCA01X8Y |
6529 T-MOBILE USA, INC. |
736 |
|
|
|
| 831-224
| 4 |
Monterey |
CA |
SLNSCA01X8Y |
6529 T-MOBILE USA, INC. |
736 |
|
|
|
| 831-224
| 5 |
Monterey |
CA |
SLNSCA01X8Y |
6529 T-MOBILE USA, INC. |
736 |
|
|
|
| 831-224
| 6 |
Monterey |
CA |
SLNSCA01X8Y |
6529 T-MOBILE USA, INC. |
736 |
|
|
|
| 831-224
| 7 |
Monterey |
CA |
SLNSCA01X8Y |
6529 T-MOBILE USA, INC. |
736 |
|
|
|
| 831-224
| 8 |
Monterey |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2022-10-17 |
|
| 831-224
| 9 |
Monterey |
CA |
SLNSCA01X8Y |
6529 T-MOBILE USA, INC. |
736 |
|
|
|
| 831-225
| A |
Salinas |
CA |
SLNSCA01X7Y |
508J CENTURYLINK COMMUNICATIONS, LLC |
736 |
|
|
|
| 831-225
| 0 |
Salinas |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
2016-01-04 |
|
| 831-225
| 1 |
Salinas |
CA |
SLNSCA01XQX |
6529 T-MOBILE USA, INC. |
736 |
|
2016-03-14 |
|
| 831-225
| 2 |
Salinas |
CA |
SLNSCA01XQX |
6529 T-MOBILE USA, INC. |
736 |
|
2016-03-14 |
|
| 831-225
| 3 |
Salinas |
CA |
SLNSCA01XQX |
6529 T-MOBILE USA, INC. |
736 |
|
2016-03-14 |
|
| 831-225
| 4 |
Salinas |
CA |
SLNSCABIXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2016-04-15 |
|
| 831-225
| 5 |
Salinas |
CA |
SLNSCA01XQX |
6529 T-MOBILE USA, INC. |
736 |
|
2016-08-10 |
|
| 831-225
| 6 |
Salinas |
CA |
SLNSCA01XQX |
6529 T-MOBILE USA, INC. |
736 |
|
2016-08-10 |
|
| 831-225
| 7 |
Salinas |
CA |
SLNSCA01X7Y |
508J CENTURYLINK COMMUNICATIONS, LLC |
736 |
|
2015-09-30 |
|
| 831-225
| 8 |
Salinas |
CA |
SLNSCA01XQX |
6529 T-MOBILE USA, INC. |
736 |
|
2016-05-18 |
|
| 831-225
| 9 |
Salinas |
CA |
SLNSCA01XQX |
6529 T-MOBILE USA, INC. |
736 |
|
2016-05-18 |
|
| 831-226
| A |
Santa Cruz |
CA |
SNFCCA01XGX |
516C AT&T CORP. |
722 |
|
|
|
| 831-226
| 0 |
Santa Cruz |
CA |
|
515J IP HORIZON LLC |
722 |
|
2015-09-05 |
|
| 831-226
| 1 |
Santa Cruz |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2015-10-26 |
|
| 831-226
| 2 |
Santa Cruz |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2015-08-22 |
|
| 831-226
| 3 |
Santa Cruz |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2015-10-23 |
|
| 831-226
| 4 |
Santa Cruz |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2015-10-09 |
|
| 831-226
| 5 |
Santa Cruz |
CA |
SNFCCA01XGX |
516C AT&T CORP. |
722 |
|
2015-08-15 |
|
| 831-226
| 6 |
Santa Cruz |
CA |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2015-10-03 |
|
| 831-226
| 7 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-08-29 |
|
| 831-226
| 8 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-08-29 |
|
| 831-226
| 9 |
Santa Cruz |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2015-08-22 |
|
| 831-227
| A |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 831-227
| 0 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2003-10-01 |
|
| 831-227
| 1 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 831-227
| 2 |
Santa Cruz |
CA |
SNJSCARMDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
2003-09-16 |
|
| 831-227
| 3 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2003-10-01 |
|
| 831-227
| 4 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2003-10-01 |
|
| 831-227
| 5 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2003-10-01 |
|
| 831-227
| 6 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2003-10-01 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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