Local Calling Guide
Area code/prefix search
Montebello, CA
<< 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 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 323-726
| A |
LSANCA35DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-727
| A |
LSANCA35DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-728
| A |
LSANCA35DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-742
| A |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 323-742
| 0 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2006-07-10 |
|
| 323-742
| 1 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2006-08-03 |
|
| 323-742
| 2 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2006-09-02 |
|
| 323-742
| 3 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2006-09-02 |
|
| 323-742
| 4 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-07-19 |
|
| 323-742
| 5 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-07-19 |
|
| 323-742
| 6 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-07-19 |
|
| 323-742
| 7 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-07-01 |
|
| 323-742
| 8 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-07-01 |
|
| 323-742
| 9 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-07-01 |
|
| 323-765
| A |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 323-765
| 0 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2019-03-24 |
|
| 323-765
| 1 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2016-02-26 |
|
| 323-765
| 2 |
SHOKCA02IMD |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2015-10-23 |
|
| 323-765
| 3 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2016-02-26 |
|
| 323-765
| 4 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2016-06-16 |
|
| 323-765
| 5 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2016-06-16 |
|
| 323-765
| 6 |
SHOKCA02IMD |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2016-04-04 |
|
| 323-765
| 7 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2016-07-25 |
|
| 323-765
| 8 |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2016-07-25 |
|
| 323-765
| 9 |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2015-08-16 |
|
| 323-767
| A |
LSANCA03DS3 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 323-767
| 0 |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2005-09-29 |
|
| 323-767
| 1 |
LSANCA03DS3 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 323-767
| 2 |
LSANCA03DS3 |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 323-767
| 3 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-09-09 |
|
| 323-767
| 4 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-09-09 |
|
| 323-767
| 5 |
LSANCAJWJMD |
516J TON80 COMMUNICATIONS, LLC |
730 |
|
2022-04-19 |
|
| 323-767
| 6 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-09-09 |
|
| 323-767
| 7 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2005-11-27 |
|
| 323-767
| 8 |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2006-06-12 |
|
| 323-767
| 9 |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2006-07-05 |
|
| 323-787
| A |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 323-787
| 0 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-12-05 |
|
| 323-787
| 1 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-12-05 |
|
| 323-787
| 2 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-11-21 |
|
| 323-787
| 3 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-11-21 |
|
| 323-787
| 4 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-11-21 |
|
| 323-787
| 5 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-10-20 |
|
| 323-787
| 6 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-10-20 |
|
| 323-787
| 7 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-10-20 |
|
| 323-787
| 8 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-10-20 |
|
| 323-787
| 9 |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2006-10-20 |
|
| 323-797
| A |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
|
|
| 323-797
| 0 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2014-10-24 |
|
| 323-797
| 1 |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2014-10-24 |
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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