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 64 65 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 831-789
| 3 |
Salinas |
CA |
SLNSCA01X8Y |
6529 T-MOBILE USA, INC. |
736 |
|
2016-07-06 |
|
| 831-789
| 4 |
Salinas |
CA |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
2012-03-02 |
|
| 831-789
| 5 |
Salinas |
CA |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
2011-07-31 |
|
| 831-789
| 6 |
Salinas |
CA |
SLNSCA01X8Y |
6529 T-MOBILE USA, INC. |
736 |
|
2013-10-07 |
|
| 831-789
| 7 |
Salinas |
CA |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
2012-03-02 |
|
| 831-789
| 8 |
Salinas |
CA |
SLNSCA01XQY |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
736 |
|
2008-10-16 |
|
| 831-789
| 9 |
Salinas |
CA |
|
792K CHARTER IP ENABLED SERVICES, LLC |
736 |
|
2017-11-04 |
|
| 831-794
| A |
Salinas |
CA |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-794
| 0 |
Salinas |
CA |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-794
| 1 |
Salinas |
CA |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-794
| 2 |
Salinas |
CA |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-794
| 3 |
Salinas |
CA |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-794
| 4 |
Salinas |
CA |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-794
| 5 |
Salinas |
CA |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
2004-10-10 |
|
| 831-794
| 6 |
Salinas |
CA |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
2004-10-10 |
|
| 831-794
| 7 |
Salinas |
CA |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
2004-10-10 |
|
| 831-794
| 8 |
Salinas |
CA |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
2006-05-31 |
|
| 831-794
| 9 |
Salinas |
CA |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
2006-05-31 |
|
| 831-796
| A |
Salinas |
CA |
SLNSCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-796
| 0 |
Salinas |
CA |
SLNSCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-796
| 1 |
Salinas |
CA |
SLNSCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-796
| 2 |
Salinas |
CA |
SLNSCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-796
| 3 |
Salinas |
CA |
SLNSCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-796
| 4 |
Salinas |
CA |
SLNSCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-796
| 5 |
Salinas |
CA |
SLNSCA01X5Y |
516C AT&T CORP. |
736 |
|
2015-08-24 |
|
| 831-796
| 6 |
Salinas |
CA |
SLNSCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-796
| 7 |
Salinas |
CA |
SLNSCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-796
| 8 |
Salinas |
CA |
SLNSCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-796
| 9 |
Salinas |
CA |
SLNSCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-800
| A |
Salinas |
CA |
SLNSCA01XPY |
622J SKYE TELECOM LLC DBA SKYETEL |
736 |
|
|
|
| 831-800
| 0 |
Salinas |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2012-04-30 |
|
| 831-800
| 1 |
Salinas |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2014-10-06 |
|
| 831-800
| 2 |
Salinas |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2014-10-06 |
|
| 831-800
| 3 |
Salinas |
CA |
|
394L COMCAST PHONE OF CALIFORNIA, LLC |
736 |
|
2014-09-11 |
|
| 831-800
| 4 |
Salinas |
CA |
SLNSCA01X8Y |
6529 T-MOBILE USA, INC. |
736 |
|
2015-03-13 |
|
| 831-800
| 5 |
Salinas |
CA |
SLNSCA01X8Y |
6529 T-MOBILE USA, INC. |
736 |
|
2014-11-10 |
|
| 831-800
| 6 |
Salinas |
CA |
SLNSCABIXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2016-03-04 |
|
| 831-800
| 7 |
Salinas |
CA |
|
394L COMCAST PHONE OF CALIFORNIA, LLC |
736 |
|
2013-04-18 |
|
| 831-800
| 8 |
Salinas |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2012-04-30 |
|
| 831-800
| 9 |
Salinas |
CA |
SLNSCA01XPY |
622J SKYE TELECOM LLC DBA SKYETEL |
736 |
|
2021-12-05 |
|
| 831-801
| A |
Hollister |
CA |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
|
|
| 831-808
| A |
Soledad |
CA |
SLNSCA01XCY |
624H ONVOY SPECTRUM, LLC |
736 |
|
2024-02-09 |
|
| 831-808
| 0 |
Soledad |
CA |
SLNSCA01XCY |
624H ONVOY SPECTRUM, LLC |
736 |
|
2024-02-09 |
|
| 831-808
| 1 |
Soledad |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2024-07-27 |
|
| 831-808
| 2 |
Soledad |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
2024-11-19 |
|
| 831-808
| 3 |
Soledad |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2025-05-03 |
|
| 831-808
| 4 |
Soledad |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2025-10-24 |
|
| 831-808
| 5 |
Soledad |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2025-12-12 |
|
| 831-808
| 8 |
Soledad |
CA |
SLNSCABIXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2024-10-05 |
|
| 831-808
| 9 |
Soledad |
CA |
SLNSCABIXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2024-02-10 |
|
<< 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 64 65 >>
Last updated: Tue, 16 Jun 2026 00:09:45 UTC
Sponsored by: Execulink Telecom
Like this site? We accept donations via PayPal.