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 |
| 323-361
| 0 |
Los Angeles: DA 02 |
CA |
|
9740 PACIFIC BELL |
730 |
|
2006-11-24 |
|
| 323-361
| 1 |
Los Angeles: DA 02 |
CA |
|
9740 PACIFIC BELL |
730 |
|
2006-11-24 |
|
| 323-361
| 2 |
Los Angeles: DA 02 |
CA |
|
9740 PACIFIC BELL |
730 |
|
2006-11-24 |
|
| 323-361
| 3 |
Los Angeles: DA 02 |
CA |
|
9740 PACIFIC BELL |
730 |
|
2006-11-24 |
|
| 323-361
| 4 |
Los Angeles: DA 02 |
CA |
|
9740 PACIFIC BELL |
730 |
|
2006-11-24 |
|
| 323-361
| 5 |
Los Angeles: DA 02 |
CA |
|
9740 PACIFIC BELL |
730 |
|
2006-11-24 |
|
| 323-361
| 6 |
Los Angeles: DA 02 |
CA |
|
9740 PACIFIC BELL |
730 |
|
2006-11-24 |
|
| 323-361
| 7 |
Los Angeles: DA 02 |
CA |
|
9740 PACIFIC BELL |
730 |
|
2006-11-24 |
|
| 323-361
| 8 |
Los Angeles: DA 02 |
CA |
|
9740 PACIFIC BELL |
730 |
|
2006-11-24 |
|
| 323-361
| 9 |
Los Angeles: DA 02 |
CA |
|
9740 PACIFIC BELL |
730 |
|
2006-11-24 |
|
| 323-362
| A |
Los Angeles: DA 05 |
CA |
GRDNCA02KMD |
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 323-362
| 0 |
Los Angeles: DA 05 |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
2006-06-12 |
|
| 323-362
| 1 |
Los Angeles: DA 05 |
CA |
|
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
2016-04-07 |
|
| 323-362
| 2 |
Los Angeles: DA 05 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-04-17 |
|
| 323-362
| 3 |
Los Angeles: DA 05 |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
2006-04-27 |
|
| 323-362
| 4 |
Los Angeles: DA 05 |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
2006-07-24 |
|
| 323-362
| 5 |
Los Angeles: DA 05 |
CA |
|
516J TON80 COMMUNICATIONS, LLC |
730 |
|
2022-04-19 |
|
| 323-362
| 6 |
Los Angeles: DA 05 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-02-26 |
|
| 323-362
| 7 |
Los Angeles: DA 05 |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
2006-04-27 |
|
| 323-362
| 8 |
Los Angeles: DA 05 |
CA |
|
6529 T-MOBILE USA, INC. |
730 |
|
2006-04-27 |
|
| 323-362
| 9 |
Los Angeles: DA 05 |
CA |
|
7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
730 |
|
|
|
| 323-363
| A |
Los Angeles: DA 14 |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 323-364
| A |
Los Angeles: DA 06 |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 323-364
| 0 |
Los Angeles: DA 06 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-11-28 |
|
| 323-364
| 1 |
Los Angeles: DA 06 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-11-28 |
|
| 323-364
| 2 |
Los Angeles: DA 06 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-12-31 |
|
| 323-364
| 3 |
Los Angeles: DA 06 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-04-30 |
|
| 323-364
| 4 |
Los Angeles: DA 06 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-04-30 |
|
| 323-364
| 5 |
Los Angeles: DA 06 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-04-30 |
|
| 323-364
| 6 |
Los Angeles: DA 06 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-04-30 |
|
| 323-364
| 7 |
Los Angeles: DA 06 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-04-30 |
|
| 323-364
| 8 |
Los Angeles: DA 06 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-04-30 |
|
| 323-364
| 9 |
Los Angeles: DA 06 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-04-30 |
|
| 323-365
| A |
Montebello |
CA |
CYCMCALLCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
|
|
| 323-366
| A |
Los Angeles: DA 14 |
CA |
LSANCA039MD |
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
|
|
| 323-366
| 0 |
Los Angeles: DA 14 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-08-13 |
|
| 323-366
| 1 |
Los Angeles: DA 14 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2011-08-27 |
|
| 323-366
| 2 |
Los Angeles: DA 14 |
CA |
|
576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB |
730 |
|
2011-04-17 |
|
| 323-366
| 3 |
Los Angeles: DA 14 |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2018-12-24 |
|
| 323-366
| 4 |
Los Angeles: DA 14 |
CA |
|
649C ONVOY, LLC - CA |
730 |
|
2018-12-24 |
|
| 323-366
| 5 |
Los Angeles: DA 14 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-10-28 |
|
| 323-366
| 6 |
Los Angeles: DA 14 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-10-30 |
|
| 323-366
| 7 |
Los Angeles: DA 14 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-10-30 |
|
| 323-366
| 8 |
Los Angeles: DA 14 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-10-30 |
|
| 323-366
| 9 |
Los Angeles: DA 14 |
CA |
|
981E BANDWIDTH.COM CLEC, LLC - CA |
730 |
|
2010-10-30 |
|
| 323-367
| A |
Los Angeles: DA 03 |
CA |
SHOKCA02KMD |
6630 USA MOBILITY WIRELESS, INC. |
730 |
|
|
|
| 323-368
| A |
Los Angeles: DA 08 |
CA |
LSANCARC80Z |
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
|
|
| 323-368
| 0 |
Los Angeles: DA 08 |
CA |
|
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
2018-02-21 |
|
| 323-368
| 1 |
Los Angeles: DA 08 |
CA |
|
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
2017-12-09 |
|
| 323-368
| 2 |
Los Angeles: DA 08 |
CA |
|
9262 UTILITY TELECOM GROUP, LLC - CA |
730 |
|
2017-12-09 |
|
<< 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 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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