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 |
| 831-998
| 5 |
Salinas |
CA |
|
5562 METROPCS, INC. |
736 |
|
2013-10-21 |
|
| 831-998
| 6 |
Salinas |
CA |
|
5562 METROPCS, INC. |
736 |
|
2013-08-01 |
|
| 831-998
| 7 |
Salinas |
CA |
|
318J COMCAST IP PHONE, LLC |
736 |
|
2007-02-09 |
|
| 831-998
| 8 |
Salinas |
CA |
|
318J COMCAST IP PHONE, LLC |
736 |
|
2007-02-09 |
|
| 831-998
| 9 |
Salinas |
CA |
|
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
736 |
|
2003-09-07 |
|
| 831-999
| A |
Santa Cruz |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
|
|
| 831-999
| 0 |
Santa Cruz |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2016-06-08 |
|
| 831-999
| 1 |
Santa Cruz |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2016-07-18 |
|
| 831-999
| 2 |
Santa Cruz |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2016-07-18 |
|
| 831-999
| 3 |
Santa Cruz |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2016-07-22 |
|
| 831-999
| 4 |
Santa Cruz |
CA |
|
321J HD CARRIER LLC |
722 |
|
2016-06-13 |
|
| 831-999
| 5 |
Santa Cruz |
CA |
|
321J HD CARRIER LLC |
722 |
|
2016-06-17 |
|
| 831-999
| 6 |
Santa Cruz |
CA |
|
321J HD CARRIER LLC |
722 |
|
2016-06-13 |
|
| 831-999
| 7 |
Santa Cruz |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2016-05-29 |
|
| 831-999
| 8 |
Santa Cruz |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2016-05-29 |
|
| 831-999
| 9 |
Santa Cruz |
CA |
|
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2016-05-28 |
|
<< 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: Thu, 29 Jan 2026 14:35:03 UTC
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