Local Calling Guide
Area code/prefix search
Monterey, CA
<< 1 2 3 4 5 6 7 8 9 10 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 831-312
| 8 |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2024-07-20 |
|
| 831-312
| 9 |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2024-08-20 |
|
| 831-317
| A |
MTRYCAPMGMD |
616J LEAP TELECOM, LLC |
736 |
|
2024-11-22 |
|
| 831-317
| 0 |
MTRYCAPMGMD |
616J LEAP TELECOM, LLC |
736 |
|
2024-11-22 |
|
| 831-317
| 1 |
SLNSCA01XCY |
624H ONVOY SPECTRUM, LLC |
736 |
|
2024-11-23 |
|
| 831-317
| 5 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2025-03-23 |
|
| 831-317
| 6 |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2025-05-11 |
|
| 831-317
| 7 |
SLNSCA01XCY |
624H ONVOY SPECTRUM, LLC |
736 |
|
2024-11-23 |
|
| 831-317
| 8 |
SLNSCA01XCY |
624H ONVOY SPECTRUM, LLC |
736 |
|
2024-11-23 |
|
| 831-317
| 9 |
SLNSCA01XCY |
624H ONVOY SPECTRUM, LLC |
736 |
|
2024-11-23 |
|
| 831-324
| A |
SLNSCA01XHY |
318J COMCAST IP PHONE, LLC |
736 |
|
|
|
| 831-324
| 0 |
SLNSCA01XHY |
318J COMCAST IP PHONE, LLC |
736 |
|
2006-04-07 |
|
| 831-324
| 1 |
MTRYCAPMDS0 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
736 |
|
2014-11-08 |
|
| 831-324
| 2 |
SLNSCA01X8Y |
6529 T-MOBILE USA, INC. |
736 |
|
2015-03-17 |
|
| 831-324
| 3 |
SLNSCABIXMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
736 |
|
2010-08-07 |
|
| 831-324
| 4 |
SLNSCA01XHY |
318J COMCAST IP PHONE, LLC |
736 |
|
2008-03-21 |
|
| 831-324
| 5 |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2014-08-22 |
|
| 831-324
| 6 |
SLNSCA01XQY |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
736 |
|
2012-01-12 |
|
| 831-324
| 7 |
MTRYCAPMAMD |
490J BOOST SUBSCRIBERCO L.L.C. |
736 |
|
2023-11-08 |
|
| 831-324
| 8 |
SLNSCA01X8Y |
6529 T-MOBILE USA, INC. |
736 |
|
2015-03-17 |
|
| 831-324
| 9 |
SLNSCA01X8Y |
6529 T-MOBILE USA, INC. |
736 |
|
2016-05-14 |
|
| 831-333
| A |
MTRYCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-333
| 0 |
MTRYCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-333
| 1 |
MTRYCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-333
| 2 |
MTRYCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-333
| 3 |
MTRYCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-333
| 4 |
MTRYCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-333
| 5 |
MTRYCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-333
| 6 |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2007-10-16 |
|
| 831-333
| 7 |
MTRYCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-333
| 8 |
MTRYCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-333
| 9 |
MTRYCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-372
| A |
MTRYCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-373
| A |
MTRYCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-375
| A |
MTRYCA01DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-383
| A |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-383
| 0 |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-383
| 1 |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-383
| 2 |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-383
| 3 |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-383
| 4 |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
|
|
| 831-383
| 5 |
SLNSCA01XGX |
9262 UTILITY TELECOM GROUP, LLC - CA |
736 |
|
2006-03-02 |
|
| 831-383
| 6 |
SLNSCA01X8Y |
5562 METROPCS, INC. |
736 |
|
2008-05-04 |
|
| 831-383
| 7 |
SLNSCA01X9Y |
649C ONVOY, LLC - CA |
736 |
|
2007-11-05 |
|
| 831-383
| 8 |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2006-10-07 |
|
| 831-383
| 9 |
SLNSCA01XEY |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
736 |
|
2006-11-07 |
|
| 831-384
| A |
MARNCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-392
| A |
SESDCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-392
| 0 |
SESDCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
| 831-392
| 1 |
SESDCA11DS0 |
9740 PACIFIC BELL |
736 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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