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 |
| 831-887
| 7 |
Monterey |
CA |
|
145J TERRA NOVA TELECOM INC. |
736 |
|
2019-05-21 |
|
| 831-887
| 8 |
Monterey |
CA |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2017-09-01 |
|
| 831-887
| 9 |
Monterey |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2023-10-29 |
|
| 831-888
| A |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 831-888
| 0 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-02-12 |
|
| 831-888
| 1 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-02-26 |
|
| 831-888
| 2 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-02-26 |
|
| 831-888
| 3 |
Santa Cruz |
CA |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
2016-02-15 |
|
| 831-888
| 4 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-03-27 |
|
| 831-888
| 5 |
Santa Cruz |
CA |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
2016-02-15 |
|
| 831-888
| 6 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2017-09-25 |
|
| 831-888
| 7 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2016-02-26 |
|
| 831-888
| 8 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-01-10 |
|
| 831-888
| 9 |
Santa Cruz |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2016-10-18 |
|
| 831-889
| A |
Santa Cruz |
CA |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
|
|
| 831-889
| 0 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2019-08-05 |
|
| 831-889
| 1 |
Santa Cruz |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2020-01-16 |
|
| 831-889
| 2 |
Santa Cruz |
CA |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2020-04-03 |
|
| 831-889
| 3 |
Santa Cruz |
CA |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2021-03-11 |
|
| 831-889
| 4 |
Santa Cruz |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2020-04-02 |
|
| 831-889
| 5 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2019-02-21 |
|
| 831-889
| 6 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2019-02-21 |
|
| 831-889
| 7 |
Santa Cruz |
CA |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
2018-08-11 |
|
| 831-889
| 8 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2018-09-30 |
|
| 831-889
| 9 |
Santa Cruz |
CA |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2021-03-11 |
|
| 831-899
| A |
Monterey |
CA |
SESDCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-900
| A |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 831-900
| 0 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-07-04 |
|
| 831-900
| 1 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-08-07 |
|
| 831-900
| 2 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-08-07 |
|
| 831-900
| 3 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-08-07 |
|
| 831-900
| 4 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-08-07 |
|
| 831-900
| 5 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-08-07 |
|
| 831-900
| 6 |
Santa Cruz |
CA |
|
515J IP HORIZON LLC |
722 |
|
2016-09-15 |
|
| 831-900
| 7 |
Santa Cruz |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2016-09-23 |
|
| 831-900
| 8 |
Santa Cruz |
CA |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2016-09-03 |
|
| 831-900
| 9 |
Santa Cruz |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-07-04 |
|
| 831-901
| A |
Monterey |
CA |
|
5562 METROPCS, INC. |
736 |
|
|
|
| 831-901
| 0 |
Monterey |
CA |
|
5562 METROPCS, INC. |
736 |
|
|
|
| 831-901
| 1 |
Monterey |
CA |
SLNSCA01XQX |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-901
| 3 |
Monterey |
CA |
SLNSCA01XHY |
318J COMCAST IP PHONE, LLC |
736 |
|
2014-06-30 |
|
| 831-901
| 4 |
Monterey |
CA |
SLNSCA01XQX |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-901
| 5 |
Monterey |
CA |
SLNSCA01XQX |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-901
| 6 |
Monterey |
CA |
SLNSCA01XQX |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-901
| 7 |
Monterey |
CA |
SLNSCA01XQX |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-901
| 8 |
Monterey |
CA |
SLNSCA01XQX |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-901
| 9 |
Monterey |
CA |
SLNSCA01XQX |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-902
| A |
Hollister |
CA |
|
5562 METROPCS, INC. |
736 |
|
|
|
| 831-902
| 0 |
Hollister |
CA |
SLNSCA01XQX |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-902
| 1 |
Hollister |
CA |
SLNSCA01XQX |
6529 T-MOBILE USA, INC. |
736 |
|
2021-05-15 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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