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 |
| 831-626
| A |
Carmel |
CA |
CRMLCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-627
| A |
San Ardo |
CA |
SNARCA11RS1 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-627
| 1 |
San Ardo |
CA |
SNARCA11RS1 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-627
| 2 |
San Ardo |
CA |
SNARCA11RS1 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-627
| 3 |
San Ardo |
CA |
SNARCA11RS1 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-627
| 4 |
San Ardo |
CA |
SLNSCA01X5Y |
516C AT&T CORP. |
736 |
|
2011-09-26 |
|
| 831-627
| 5 |
San Ardo |
CA |
SLNSCA01XGX |
9262 UTILITY TELECOM GROUP, LLC - CA |
736 |
|
2006-06-14 |
|
| 831-627
| 6 |
San Ardo |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2017-04-27 |
|
| 831-627
| 7 |
San Ardo |
CA |
SLNSCA01X7Y |
508J CENTURYLINK COMMUNICATIONS, LLC |
736 |
|
2015-11-09 |
|
| 831-627
| 8 |
San Ardo |
CA |
SLNSCA01XQY |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
736 |
|
2016-03-20 |
|
| 831-628
| A |
Tres Pinos |
CA |
TRPSCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-628
| 0 |
Tres Pinos |
CA |
|
145J TERRA NOVA TELECOM INC. |
736 |
|
2021-10-02 |
|
| 831-628
| 1 |
Tres Pinos |
CA |
TRPSCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-628
| 3 |
Tres Pinos |
CA |
TRPSCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-628
| 5 |
Tres Pinos |
CA |
SLNSCA01X5Y |
516C AT&T CORP. |
736 |
|
2011-09-26 |
|
| 831-628
| 7 |
Tres Pinos |
CA |
SLNSCABIXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2021-06-21 |
|
| 831-628
| 8 |
Tres Pinos |
CA |
SLNSCA01XOX |
776C CHARTER FIBERLINK CA-CCO, LLC - CA |
736 |
|
2016-09-24 |
|
| 831-628
| 9 |
Tres Pinos |
CA |
MTRYCAPM5MD |
145J TERRA NOVA TELECOM INC. |
736 |
|
2022-11-03 |
|
| 831-630
| A |
Hollister |
CA |
HLSTCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-630
| 0 |
Hollister |
CA |
HLSTCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-630
| 1 |
Hollister |
CA |
HLSTCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-630
| 2 |
Hollister |
CA |
HLSTCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-630
| 3 |
Hollister |
CA |
HLSTCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-630
| 4 |
Hollister |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2020-06-08 |
|
| 831-630
| 5 |
Hollister |
CA |
HLSTCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-630
| 6 |
Hollister |
CA |
HLSTCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-630
| 7 |
Hollister |
CA |
SLNSCA01XGX |
9262 UTILITY TELECOM GROUP, LLC - CA |
736 |
|
2006-05-16 |
|
| 831-630
| 8 |
Hollister |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2020-06-08 |
|
| 831-630
| 9 |
Hollister |
CA |
HLSTCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-632
| A |
Castroville |
CA |
CSVLCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-632
| 0 |
Castroville |
CA |
CSVLCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-632
| 1 |
Castroville |
CA |
CSVLCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-632
| 2 |
Castroville |
CA |
CSVLCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-632
| 4 |
Castroville |
CA |
CSVLCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-632
| 5 |
Castroville |
CA |
SLNSCA01XOX |
776C CHARTER FIBERLINK CA-CCO, LLC - CA |
736 |
|
2017-11-04 |
|
| 831-632
| 6 |
Castroville |
CA |
|
145J TERRA NOVA TELECOM INC. |
736 |
|
2021-01-12 |
|
| 831-632
| 7 |
Castroville |
CA |
SLNSCA01XGX |
9262 UTILITY TELECOM GROUP, LLC - CA |
736 |
|
2006-06-14 |
|
| 831-632
| 9 |
Castroville |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
2010-08-28 |
|
| 831-633
| A |
Castroville |
CA |
CSVLCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-633
| 0 |
Castroville |
CA |
CSVLCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-633
| 1 |
Castroville |
CA |
CSVLCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-633
| 2 |
Castroville |
CA |
CSVLCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-633
| 3 |
Castroville |
CA |
CSVLCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-633
| 4 |
Castroville |
CA |
CSVLCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-633
| 5 |
Castroville |
CA |
CSVLCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-633
| 6 |
Castroville |
CA |
CSVLCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-633
| 7 |
Castroville |
CA |
CSVLCA11RS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-634
| A |
Hollister |
CA |
HLSTCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-634
| 0 |
Hollister |
CA |
HLSTCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-634
| 1 |
Hollister |
CA |
HLSTCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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