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 |
| 323-799
| A |
Los Angeles: DA 14 |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 323-799
| 0 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2006-08-06 |
|
| 323-799
| 1 |
Los Angeles: DA 14 |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 323-799
| 2 |
Los Angeles: DA 14 |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
|
|
| 323-799
| 3 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2010-02-04 |
|
| 323-799
| 4 |
Los Angeles: DA 14 |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2025-01-01 |
|
| 323-799
| 5 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2008-11-13 |
|
| 323-799
| 6 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2008-11-13 |
|
| 323-799
| 7 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
6529 T-MOBILE USA, INC. |
730 |
|
2006-09-16 |
|
| 323-799
| 8 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2007-06-22 |
|
| 323-799
| 9 |
Los Angeles: DA 14 |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2025-08-17 |
|
| 323-800
| A |
Los Angeles: DA 05 |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
|
|
| 323-800
| 0 |
Los Angeles: DA 05 |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2010-10-03 |
|
| 323-800
| 1 |
Los Angeles: DA 05 |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-05-07 |
|
| 323-800
| 2 |
Los Angeles: DA 05 |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2012-04-19 |
|
| 323-800
| 3 |
Los Angeles: DA 05 |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2011-08-03 |
|
| 323-800
| 4 |
Los Angeles: DA 05 |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2010-10-18 |
|
| 323-800
| 5 |
Los Angeles: DA 05 |
CA |
LSANCA54DS7 |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
730 |
|
2012-01-08 |
|
| 323-800
| 6 |
Los Angeles: DA 05 |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2010-06-14 |
|
| 323-800
| 7 |
Los Angeles: DA 05 |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2010-03-21 |
|
| 323-800
| 8 |
Los Angeles: DA 05 |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2011-09-19 |
|
| 323-800
| 9 |
Los Angeles: DA 05 |
CA |
LSANCARCD3S |
649C ONVOY, LLC - CA |
730 |
|
2021-08-08 |
|
| 323-801
| A |
Los Angeles: DA 13 |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-801
| 0 |
Los Angeles: DA 13 |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-801
| 1 |
Los Angeles: DA 13 |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-801
| 2 |
Los Angeles: DA 13 |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-801
| 3 |
Los Angeles: DA 13 |
CA |
TRNECAGBGT3 |
899D METROPCS NETWORKS, LLC |
730 |
|
2017-10-14 |
|
| 323-801
| 4 |
Los Angeles: DA 13 |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-801
| 5 |
Los Angeles: DA 13 |
CA |
SHOKCA02IMD |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2017-07-17 |
|
| 323-801
| 6 |
Los Angeles: DA 13 |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2012-03-30 |
|
| 323-801
| 7 |
Los Angeles: DA 13 |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-801
| 8 |
Los Angeles: DA 13 |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-06-20 |
|
| 323-801
| 9 |
Los Angeles: DA 13 |
CA |
TRNECAGBGT3 |
899D METROPCS NETWORKS, LLC |
730 |
|
2011-05-19 |
|
| 323-802
| A |
Los Angeles: DA 14 |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-802
| 0 |
Los Angeles: DA 14 |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-802
| 1 |
Los Angeles: DA 14 |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-802
| 2 |
Los Angeles: DA 14 |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-802
| 3 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2007-06-22 |
|
| 323-802
| 4 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2007-06-22 |
|
| 323-802
| 5 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2007-06-22 |
|
| 323-802
| 6 |
Los Angeles: DA 14 |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-802
| 7 |
Los Angeles: DA 14 |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-802
| 8 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2010-06-30 |
|
| 323-802
| 9 |
Los Angeles: DA 14 |
CA |
TRNECAGB7MD |
899D METROPCS NETWORKS, LLC |
730 |
|
2010-07-30 |
|
| 323-803
| A |
Montebello |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-803
| 0 |
Montebello |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-04-07 |
|
| 323-803
| 1 |
Montebello |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-803
| 2 |
Montebello |
CA |
IRVECAEIDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
730 |
|
|
|
| 323-803
| 3 |
Montebello |
CA |
BLTNCAADGMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2005-04-07 |
|
| 323-803
| 4 |
Montebello |
CA |
RVSDCAYAGT1 |
899D METROPCS NETWORKS, LLC |
730 |
|
2005-06-13 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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