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 |
831-212
| A |
Santa Cruz |
CA |
|
5562 METROPCS, INC. |
722 |
|
|
|
831-212
| 0 |
Santa Cruz |
CA |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
|
|
831-212
| 1 |
Santa Cruz |
CA |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
|
|
831-212
| 2 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2006-11-05 |
|
831-212
| 3 |
Santa Cruz |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2006-12-05 |
|
831-212
| 4 |
Santa Cruz |
CA |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
|
|
831-212
| 5 |
Santa Cruz |
CA |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
|
|
831-212
| 6 |
Santa Cruz |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
831-212
| 7 |
Santa Cruz |
CA |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
|
|
831-212
| 8 |
Santa Cruz |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
|
|
831-212
| 9 |
Santa Cruz |
CA |
OKLECAZVGT0 |
5562 METROPCS, INC. |
722 |
|
|
|
831-214
| A |
Salinas |
CA |
SLNSCABIXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
|
|
831-215
| A |
Monterey |
CA |
MTRYCAPM8MD |
321J HD CARRIER LLC |
736 |
|
|
|
831-215
| 0 |
Monterey |
CA |
SLNSCA01XBY |
073H TELNYX LLC |
736 |
|
2022-07-07 |
|
831-215
| 1 |
Monterey |
CA |
SLNSCA01XHY |
318J COMCAST IP PHONE, LLC |
736 |
|
2022-06-15 |
|
831-215
| 2 |
Monterey |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-02-18 |
|
831-215
| 3 |
Monterey |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-02-18 |
|
831-215
| 4 |
Monterey |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-02-18 |
|
831-215
| 5 |
Monterey |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-02-18 |
|
831-215
| 6 |
Monterey |
CA |
SLNSCA01XHY |
318J COMCAST IP PHONE, LLC |
736 |
|
2022-06-15 |
|
831-215
| 7 |
Monterey |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2022-04-02 |
|
831-215
| 8 |
Monterey |
CA |
MTRYCAPM8MD |
321J HD CARRIER LLC |
736 |
|
2020-11-23 |
|
831-215
| 9 |
Monterey |
CA |
MTRYCAPM8MD |
321J HD CARRIER LLC |
736 |
|
2020-11-23 |
|
831-216
| A |
Felton |
CA |
SNJSCA02DS4 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
831-216
| 0 |
Felton |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-01-07 |
|
831-216
| 1 |
Felton |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-12-17 |
|
831-216
| 3 |
Felton |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2006-01-08 |
|
831-216
| 4 |
Felton |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2004-04-10 |
|
831-216
| 5 |
Felton |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2008-05-19 |
|
831-216
| 6 |
Felton |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-03-04 |
|
831-216
| 7 |
Felton |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2009-12-18 |
|
831-216
| 8 |
Felton |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-09-19 |
|
831-216
| 9 |
Felton |
CA |
SNJSCA02DS4 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
831-217
| A |
Boulder Creek |
CA |
SNJSCA02DS4 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
831-217
| 0 |
Boulder Creek |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-03-04 |
|
831-217
| 1 |
Boulder Creek |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-09-10 |
|
831-217
| 3 |
Boulder Creek |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-08-28 |
|
831-217
| 4 |
Boulder Creek |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2013-03-29 |
|
831-217
| 5 |
Boulder Creek |
CA |
SNFCCA01XGX |
516C AT&T CORP. |
722 |
|
2011-09-26 |
|
831-217
| 6 |
Boulder Creek |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2014-08-03 |
|
831-217
| 7 |
Boulder Creek |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2009-12-18 |
|
831-217
| 8 |
Boulder Creek |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-03-04 |
|
831-217
| 9 |
Boulder Creek |
CA |
SNJSCA02DS4 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
831-218
| A |
Ben Lomond |
CA |
SNJSCA02DS4 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
831-218
| 0 |
Ben Lomond |
CA |
SNJSCA02DS4 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
831-218
| 1 |
Ben Lomond |
CA |
FRMTCAEDDS2 |
7262 XO CALIFORNIA, INC. |
722 |
|
2006-09-11 |
|
831-218
| 2 |
Ben Lomond |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2016-05-13 |
|
831-218
| 3 |
Ben Lomond |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2008-05-19 |
|
831-218
| 4 |
Ben Lomond |
CA |
FRMTCAEDDS2 |
7262 XO CALIFORNIA, INC. |
722 |
|
2009-10-19 |
|
831-218
| 5 |
Ben Lomond |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2010-08-28 |
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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