Local Calling Guide

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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
323-749 A Los Angeles: DA 06 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
323-749 0 Los Angeles: DA 06 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-07-11   
323-749 1 Los Angeles: DA 06 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-07-16   
323-749 2 Los Angeles: DA 06 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-07-16   
323-749 3 Los Angeles: DA 06 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-07-16   
323-749 4 Los Angeles: DA 06 CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-07-16   
323-749 5 Los Angeles: DA 06 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-10-15   
323-749 6 Los Angeles: DA 06 CA MTPKCACG1MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2015-08-28   
323-749 7 Los Angeles: DA 06 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-02-14   
323-749 8 Los Angeles: DA 06 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2016-06-23   
323-749 9 Los Angeles: DA 06 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2016-07-16   
323-750 A Los Angeles: DA 09 CA LSANCA05DS0  9740 PACIFIC BELL 730      
323-751 A Los Angeles: DA 09 CA LSANCA05DS0  9740 PACIFIC BELL 730      
323-752 A Los Angeles: DA 09 CA LSANCA05DS0  9740 PACIFIC BELL 730      
323-753 A Los Angeles: DA 09 CA LSANCA05DS0  9740 PACIFIC BELL 730      
323-754 A Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-754 0 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-754 1 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-754 2 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-754 3 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-754 4 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-754 5 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-754 6 Los Angeles: DA 09 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2019-08-25   
323-754 7 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-754 8 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-754 9 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-755 A Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-755 0 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-755 1 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-755 2 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-755 3 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-755 4 Los Angeles: DA 09 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2019-08-25   
323-755 5 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-755 6 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-755 7 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-755 8 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-755 9 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-756 A Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-757 A Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-757 0 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-757 1 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-757 2 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-757 3 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-757 4 Los Angeles: DA 09 CA   145J TERRA NOVA TELECOM INC. 730   2020-12-06   
323-757 5 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-757 6 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-757 7 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-757 8 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-757 9 Los Angeles: DA 09 CA LSANCA13DS0  9740 PACIFIC BELL 730      
323-758 A Los Angeles: DA 09 CA LSANCA05DS0  9740 PACIFIC BELL 730      

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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