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 |
| 831-401
| 4 |
Ben Lomond |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-02-26 |
|
| 831-401
| 5 |
Ben Lomond |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2019-03-23 |
|
| 831-401
| 6 |
Ben Lomond |
CA |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2021-11-07 |
|
| 831-401
| 7 |
Ben Lomond |
CA |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2021-11-07 |
|
| 831-401
| 8 |
Ben Lomond |
CA |
SNFCCA21XPZ |
553J WHITESKY COMMUNICATIONS, LLC |
722 |
|
2021-09-16 |
|
| 831-401
| 9 |
Ben Lomond |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 831-402
| A |
Monterey |
CA |
SLNSCABIXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
|
|
| 831-402
| 0 |
Monterey |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
|
|
| 831-402
| 1 |
Monterey |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
|
|
| 831-402
| 2 |
Monterey |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
|
|
| 831-402
| 3 |
Monterey |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
|
|
| 831-402
| 4 |
Monterey |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
|
|
| 831-402
| 5 |
Monterey |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
|
|
| 831-402
| 6 |
Monterey |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
|
|
| 831-402
| 7 |
Monterey |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
|
|
| 831-402
| 8 |
Monterey |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
|
|
| 831-402
| 9 |
Monterey |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
|
|
| 831-406
| A |
Watsonville |
CA |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 831-406
| 0 |
Watsonville |
CA |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 831-406
| 1 |
Watsonville |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2009-01-15 |
|
| 831-406
| 2 |
Watsonville |
CA |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2010-10-21 |
|
| 831-406
| 3 |
Watsonville |
CA |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2011-06-24 |
|
| 831-406
| 4 |
Watsonville |
CA |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
2011-07-14 |
|
| 831-406
| 5 |
Watsonville |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-07-31 |
|
| 831-406
| 6 |
Watsonville |
CA |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2011-12-12 |
|
| 831-406
| 7 |
Watsonville |
CA |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2005-10-13 |
|
| 831-406
| 8 |
Watsonville |
CA |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
2015-05-15 |
|
| 831-406
| 9 |
Watsonville |
CA |
OKLECAZVGT0 |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 831-417
| A |
Salinas |
CA |
SLNSCA01XJY |
566J RADIANTIQ LLC |
736 |
|
|
|
| 831-417
| 0 |
Salinas |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-417
| 1 |
Salinas |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-417
| 2 |
Salinas |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-07-30 |
|
| 831-417
| 3 |
Salinas |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-417
| 4 |
Salinas |
CA |
SLNSCA01XJY |
566J RADIANTIQ LLC |
736 |
|
2021-06-05 |
|
| 831-417
| 5 |
Salinas |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-07-30 |
|
| 831-417
| 6 |
Salinas |
CA |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2021-11-22 |
|
| 831-417
| 7 |
Salinas |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-417
| 8 |
Salinas |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-417
| 9 |
Salinas |
CA |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2021-04-12 |
|
| 831-419
| A |
Santa Cruz |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 831-420
| A |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-420
| 0 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-420
| 1 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-420
| 2 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-420
| 3 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-420
| 4 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-420
| 5 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-420
| 6 |
Santa Cruz |
CA |
SNCZCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 831-420
| 7 |
Santa Cruz |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2004-12-10 |
|
| 831-420
| 8 |
Santa Cruz |
CA |
SNFCCAMMDS7 |
258E YMAX COMMUNICATIONS CORP. - CA |
722 |
|
2007-07-29 |
|
<< 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 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
Sponsored by: VoIP Much Phone Company
Like this site? We accept donations via PayPal.