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 |
| 831-301
| 7 |
San Juan |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-12-05 |
|
| 831-301
| 8 |
San Juan |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-12-05 |
|
| 831-302
| A |
San Lucas |
CA |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
|
|
| 831-302
| 0 |
San Lucas |
CA |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
|
|
| 831-302
| 1 |
San Lucas |
CA |
MTRYCAPM0MD |
073H TELNYX LLC |
736 |
|
2018-07-03 |
|
| 831-302
| 2 |
San Lucas |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
|
|
| 831-302
| 3 |
San Lucas |
CA |
MTRYCAPM1MD |
939H COMMIO, LLC |
736 |
|
2022-11-21 |
|
| 831-302
| 4 |
San Lucas |
CA |
|
776C CHARTER FIBERLINK CA-CCO, LLC - CA |
736 |
|
2024-06-09 |
|
| 831-302
| 6 |
San Lucas |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2017-05-07 |
|
| 831-303
| A |
San Ardo |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-303
| 0 |
San Ardo |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-303
| 1 |
San Ardo |
CA |
SLNSCA01XAY |
073H TELNYX LLC |
736 |
|
2021-02-26 |
|
| 831-303
| 2 |
San Ardo |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-303
| 3 |
San Ardo |
CA |
MTRYCAPM5MD |
145J TERRA NOVA TELECOM INC. |
736 |
|
2022-10-31 |
|
| 831-303
| 4 |
San Ardo |
CA |
|
776C CHARTER FIBERLINK CA-CCO, LLC - CA |
736 |
|
2024-06-09 |
|
| 831-304
| A |
Greenfield (Monterey) |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-304
| 0 |
Greenfield (Monterey) |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-304
| 1 |
Greenfield (Monterey) |
CA |
SLNSCA01XCY |
624H ONVOY SPECTRUM, LLC |
736 |
|
2021-12-10 |
|
| 831-304
| 2 |
Greenfield (Monterey) |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-304
| 3 |
Greenfield (Monterey) |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-05-09 |
|
| 831-304
| 4 |
Greenfield (Monterey) |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-05-09 |
|
| 831-304
| 5 |
Greenfield (Monterey) |
CA |
SLNSCA01XCY |
624H ONVOY SPECTRUM, LLC |
736 |
|
2021-12-10 |
|
| 831-304
| 6 |
Greenfield (Monterey) |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-10-09 |
|
| 831-304
| 7 |
Greenfield (Monterey) |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-07-30 |
|
| 831-304
| 8 |
Greenfield (Monterey) |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-07-30 |
|
| 831-304
| 9 |
Greenfield (Monterey) |
CA |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
|
|
| 831-305
| A |
Gonzales |
CA |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
|
|
| 831-305
| 0 |
Gonzales |
CA |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
|
|
| 831-305
| 1 |
Gonzales |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
|
|
| 831-305
| 2 |
Gonzales |
CA |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
|
|
| 831-305
| 3 |
Gonzales |
CA |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2021-11-18 |
|
| 831-305
| 4 |
Gonzales |
CA |
SLNSCA01XQX |
5562 METROPCS, INC. |
736 |
|
2021-02-01 |
|
| 831-305
| 5 |
Gonzales |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2024-03-23 |
|
| 831-305
| 6 |
Gonzales |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2024-07-23 |
|
| 831-305
| 8 |
Gonzales |
CA |
SLNSCABIXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2022-07-20 |
|
| 831-305
| 9 |
Gonzales |
CA |
SLNSCA01XCY |
624H ONVOY SPECTRUM, LLC |
736 |
|
2024-01-05 |
|
| 831-306
| A |
Chualar |
CA |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
|
|
| 831-306
| 0 |
Chualar |
CA |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
|
|
| 831-306
| 1 |
Chualar |
CA |
MTRYCAPM1MD |
939H COMMIO, LLC |
736 |
|
2022-11-21 |
|
| 831-306
| 2 |
Chualar |
CA |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
|
|
| 831-306
| 3 |
Chualar |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2023-07-24 |
|
| 831-306
| 8 |
Chualar |
CA |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2021-07-30 |
|
| 831-306
| 9 |
Chualar |
CA |
SLNSCA01XAY |
073H TELNYX LLC |
736 |
|
2023-06-25 |
|
| 831-307
| A |
Castroville |
CA |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
|
|
| 831-307
| 0 |
Castroville |
CA |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
|
|
| 831-307
| 2 |
Castroville |
CA |
SLNSCA01XXX |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
736 |
|
|
|
| 831-308
| A |
Carmel Valley |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
|
|
| 831-308
| 0 |
Carmel Valley |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
|
|
| 831-308
| 1 |
Carmel Valley |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
|
|
| 831-308
| 2 |
Carmel Valley |
CA |
MTRYCA012MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
736 |
|
|
|
<< 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
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