Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 323 [Rate centres in NPA 323] [Dial plan for NPA 323]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-657 1 Los Angeles: DA 08 CA   7453 US TELEPACIFIC CORP. - CA 730      
323-657 2 Los Angeles: DA 08 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2020-01-19   
323-657 3 Los Angeles: DA 08 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-10-28   
323-657 4 Los Angeles: DA 08 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-10-01   
323-657 5 Los Angeles: DA 08 CA   649C ONVOY, LLC - CA 730      
323-657 6 Los Angeles: DA 08 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-10-01   
323-657 7 Los Angeles: DA 08 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-10-01   
323-657 8 Los Angeles: DA 08 CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2020-04-05   
323-657 9 Los Angeles: DA 08 CA   981E BANDWIDTH.COM CLEC, LLC - CA 730      
323-658 A Los Angeles: DA 13 CA LSANCA08DS1  9740 PACIFIC BELL 730      
323-659 A Montebello CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2021-11-07   
323-659 0 Montebello CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2021-11-07   
323-659 1 Montebello CA   624H ONVOY SPECTRUM, LLC 730   2021-11-18   
323-659 2 Montebello CA   197D VONAGE AMERICA LLC 730   2021-11-08   
323-659 3 Montebello CA   649C ONVOY, LLC - CA 730   2021-11-16   
323-659 4 Montebello CA   649C ONVOY, LLC - CA 730   2021-11-16   
323-659 5 Montebello CA   649C ONVOY, LLC - CA 730   2021-11-16   
323-659 6 Montebello CA   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2021-11-08   
323-659 7 Montebello CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2021-11-12   
323-659 8 Montebello CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2021-11-12   
323-659 9 Montebello CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2021-12-15   
323-660 A Los Angeles: DA 02 CA LSANCA12DS0  9740 PACIFIC BELL 730      
323-661 A Los Angeles: DA 02 CA LSANCA12DS0  9740 PACIFIC BELL 730      
323-662 A Los Angeles: DA 02 CA LSANCA12DS0  9740 PACIFIC BELL 730      
323-663 A Los Angeles: DA 02 CA LSANCA12DS0  9740 PACIFIC BELL 730      
323-664 A Los Angeles: DA 02 CA LSANCA12DS0  9740 PACIFIC BELL 730      
323-665 A Los Angeles: DA 02 CA LSANCA12DS0  9740 PACIFIC BELL 730      
323-666 A Los Angeles: DA 02 CA LSANCA12DS0  9740 PACIFIC BELL 730      
323-667 A Los Angeles: DA 02 CA LSANCA12DS0  9740 PACIFIC BELL 730      
323-667 0 Los Angeles: DA 02 CA   9740 PACIFIC BELL 730      
323-667 1 Los Angeles: DA 02 CA   9740 PACIFIC BELL 730      
323-667 2 Los Angeles: DA 02 CA   9740 PACIFIC BELL 730      
323-667 3 Los Angeles: DA 02 CA   9740 PACIFIC BELL 730      
323-667 4 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2007-04-12   
323-667 5 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2007-04-12   
323-667 6 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2007-04-12   
323-667 7 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2007-04-12   
323-667 8 Los Angeles: DA 02 CA   899D METROPCS NETWORKS, LLC 730   2007-04-12   
323-667 9 Los Angeles: DA 02 CA   9740 PACIFIC BELL 730      
323-668 A Los Angeles: DA 02 CA LSANCA12DS0  9740 PACIFIC BELL 730      
323-669 A Los Angeles: DA 02 CA LSANCA12DS0  9740 PACIFIC BELL 730      
323-670 A Montebello CA RVSDCAYAGT1  6664 SPRINT SPECTRUM, L.P. 730      
323-670 0 Montebello CA   6664 SPRINT SPECTRUM, L.P. 730   2015-02-05   
323-670 1 Montebello CA   6664 SPRINT SPECTRUM, L.P. 730   2015-02-05   
323-670 2 Montebello CA   6664 SPRINT SPECTRUM, L.P. 730   2015-02-05   
323-670 3 Montebello CA   6664 SPRINT SPECTRUM, L.P. 730   2015-02-05   
323-670 4 Montebello CA   6664 SPRINT SPECTRUM, L.P. 730   2015-02-05   
323-670 5 Montebello CA   6664 SPRINT SPECTRUM, L.P. 730   2015-02-05   
323-670 6 Montebello CA   6664 SPRINT SPECTRUM, L.P. 730   2015-02-05   
323-670 7 Montebello CA   6664 SPRINT SPECTRUM, L.P. 730   2015-02-05   

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Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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