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 |
| 323-336
| 5 |
Los Angeles: DA 09 |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2003-07-15 |
|
| 323-336
| 6 |
Los Angeles: DA 09 |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2013-09-21 |
|
| 323-336
| 7 |
Los Angeles: DA 09 |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2003-07-15 |
|
| 323-336
| 8 |
Los Angeles: DA 09 |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2011-05-22 |
|
| 323-336
| 9 |
Los Angeles: DA 09 |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-337
| A |
Los Angeles: DA 14 |
CA |
|
829J PAETEC ITEL, LLC |
730 |
|
|
|
| 323-337
| 0 |
Los Angeles: DA 14 |
CA |
|
829J PAETEC ITEL, LLC |
730 |
|
|
|
| 323-337
| 1 |
Los Angeles: DA 14 |
CA |
|
829J PAETEC ITEL, LLC |
730 |
|
|
|
| 323-337
| 2 |
Los Angeles: DA 14 |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2003-03-01 |
|
| 323-337
| 3 |
Los Angeles: DA 14 |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2003-03-01 |
|
| 323-337
| 4 |
Los Angeles: DA 14 |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2003-03-01 |
|
| 323-337
| 5 |
Los Angeles: DA 14 |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2003-03-01 |
|
| 323-337
| 6 |
Los Angeles: DA 14 |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2003-03-01 |
|
| 323-337
| 7 |
Los Angeles: DA 14 |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2003-03-01 |
|
| 323-337
| 8 |
Los Angeles: DA 14 |
CA |
BLTNCAADPS2 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2005-09-12 |
|
| 323-337
| 9 |
Los Angeles: DA 14 |
CA |
|
829J PAETEC ITEL, LLC |
730 |
|
|
|
| 323-338
| A |
Los Angeles: DA 02 |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-338
| 0 |
Los Angeles: DA 02 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2009-01-04 |
|
| 323-338
| 1 |
Los Angeles: DA 02 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2009-01-04 |
|
| 323-338
| 2 |
Los Angeles: DA 02 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2007-04-12 |
|
| 323-338
| 3 |
Los Angeles: DA 02 |
CA |
LSANCARCDS1 |
993B CURATEL, LLC - CA |
730 |
|
2007-03-05 |
|
| 323-338
| 4 |
Los Angeles: DA 02 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2009-01-04 |
|
| 323-338
| 5 |
Los Angeles: DA 02 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2009-01-04 |
|
| 323-338
| 6 |
Los Angeles: DA 02 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2009-01-04 |
|
| 323-338
| 7 |
Los Angeles: DA 02 |
CA |
BLTNCAADPS2 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
730 |
|
2006-07-24 |
|
| 323-338
| 8 |
Los Angeles: DA 02 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2009-01-04 |
|
| 323-338
| 9 |
Los Angeles: DA 02 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2010-05-29 |
|
| 323-339
| A |
Los Angeles: DA 03 |
CA |
LSANCA039MD |
9748 AMERICAN MESSAGING SERVICES, LLC |
730 |
|
|
|
| 323-340
| A |
Los Angeles: DA 03 |
CA |
LSANCA56DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-341
| A |
Los Angeles: DA 03 |
CA |
LSANCA56DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-342
| A |
Los Angeles: DA 04 |
CA |
LSANCA23DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-342
| 0 |
Los Angeles: DA 04 |
CA |
LSANCA23DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-342
| 1 |
Los Angeles: DA 04 |
CA |
LSANCA23DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-342
| 2 |
Los Angeles: DA 04 |
CA |
|
145J TERRA NOVA TELECOM INC. |
730 |
|
2022-10-03 |
|
| 323-342
| 3 |
Los Angeles: DA 04 |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2005-10-21 |
|
| 323-342
| 4 |
Los Angeles: DA 04 |
CA |
LSANCA23DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-342
| 5 |
Los Angeles: DA 04 |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2012-08-28 |
|
| 323-342
| 6 |
Los Angeles: DA 04 |
CA |
LSANCA23DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-342
| 7 |
Los Angeles: DA 04 |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2015-08-12 |
|
| 323-342
| 8 |
Los Angeles: DA 04 |
CA |
LSANCA23DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-342
| 9 |
Los Angeles: DA 04 |
CA |
LSANCA23DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-343
| A |
Los Angeles: DA 04 |
CA |
LSANCA23DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-344
| A |
Los Angeles: DA 03 |
CA |
LSANCA56DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-344
| 0 |
Los Angeles: DA 03 |
CA |
LSANCA56DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-344
| 1 |
Los Angeles: DA 03 |
CA |
LSANCA56DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-344
| 2 |
Los Angeles: DA 03 |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2006-02-06 |
|
| 323-344
| 3 |
Los Angeles: DA 03 |
CA |
LSANCA56DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-344
| 4 |
Los Angeles: DA 03 |
CA |
LSANCA56DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-344
| 5 |
Los Angeles: DA 03 |
CA |
LSANCA56DS0 |
9740 PACIFIC BELL |
730 |
|
|
|
| 323-344
| 6 |
Los Angeles: DA 03 |
CA |
MTPKCACG1MD |
776C CHARTER FIBERLINK CA-CCO, LLC - CA |
730 |
|
2005-08-10 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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