Local Calling Guide
Area code/prefix search
NPA: 323
[Rate centres in NPA 323]
[Dial plan for NPA 323]
<< 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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 323-836
| 4 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2007-05-10 |
|
| 323-836
| 5 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2007-05-10 |
|
| 323-836
| 6 |
Los Angeles: DA 14 |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2016-11-19 |
|
| 323-836
| 7 |
Los Angeles: DA 14 |
CA |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
2006-05-25 |
|
| 323-836
| 8 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2007-05-10 |
|
| 323-836
| 9 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2007-05-10 |
|
| 323-837
| A |
Montebello |
CA |
LSANCA35DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-837
| 0 |
Montebello |
CA |
LSANCA35DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-837
| 1 |
Montebello |
CA |
LSANCA35DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-837
| 2 |
Montebello |
CA |
LSANCA35DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-837
| 3 |
Montebello |
CA |
LSANCA35DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-837
| 4 |
Montebello |
CA |
BLTNCAADPS2 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2005-09-12 |
|
| 323-837
| 5 |
Montebello |
CA |
|
829J PAETEC ITEL, LLC |
730 |
|
2009-12-14 |
|
| 323-837
| 6 |
Montebello |
CA |
LSANCA35DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-837
| 7 |
Montebello |
CA |
LSANCA35DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-837
| 8 |
Montebello |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2005-09-10 |
|
| 323-837
| 9 |
Montebello |
CA |
LSANCA35DS1 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-838
| A |
Montebello |
CA |
LSANCA35DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-839
| A |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2024-02-09 |
|
| 323-839
| 0 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 323-839
| 1 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 323-839
| 2 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 323-839
| 3 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 323-839
| 4 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 323-839
| 5 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 323-839
| 6 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 323-839
| 7 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 323-839
| 8 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
|
|
| 323-839
| 9 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 323-840
| A |
Los Angeles: DA 11 |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 323-840
| 0 |
Los Angeles: DA 11 |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2017-10-19 |
|
| 323-840
| 1 |
Los Angeles: DA 11 |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2017-10-19 |
|
| 323-840
| 2 |
Los Angeles: DA 11 |
CA |
SHOKCA022MD |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2017-07-31 |
|
| 323-840
| 3 |
Los Angeles: DA 11 |
CA |
SHOKCA022MD |
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2015-10-19 |
|
| 323-840
| 4 |
Los Angeles: DA 11 |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2015-10-17 |
|
| 323-840
| 5 |
Los Angeles: DA 11 |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2015-10-17 |
|
| 323-840
| 6 |
Los Angeles: DA 11 |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2015-10-17 |
|
| 323-840
| 7 |
Los Angeles: DA 11 |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2015-10-17 |
|
| 323-840
| 8 |
Los Angeles: DA 11 |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2015-10-17 |
|
| 323-840
| 9 |
Los Angeles: DA 11 |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2015-10-17 |
|
| 323-841
| A |
Los Angeles: DA 09 |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 323-842
| A |
Los Angeles: DA 03 |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
|
|
| 323-843
| A |
Los Angeles: DA 05 |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 323-843
| 0 |
Los Angeles: DA 05 |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 323-843
| 1 |
Los Angeles: DA 05 |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 323-843
| 2 |
Los Angeles: DA 05 |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2004-10-18 |
|
| 323-843
| 3 |
Los Angeles: DA 05 |
CA |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
2006-05-25 |
|
| 323-843
| 4 |
Los Angeles: DA 05 |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2003-01-11 |
|
| 323-843
| 5 |
Los Angeles: DA 05 |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 323-843
| 6 |
Los Angeles: DA 05 |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2006-01-19 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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