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]

NXX: 952

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
323-952 A Los Angeles: DA 14 CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
323-952 0 Los Angeles: DA 14 CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-11-13   
323-952 1 Los Angeles: DA 14 CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-12-26   
323-952 2 Los Angeles: DA 14 CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2008-11-15   
323-952 3 Los Angeles: DA 14 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-12-16   
323-952 4 Los Angeles: DA 14 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-12-16   
323-952 5 Los Angeles: DA 14 CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2009-09-28   
323-952 6 Los Angeles: DA 14 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2014-03-01   
323-952 7 Los Angeles: DA 14 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-08-31   
323-952 8 Los Angeles: DA 14 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-08-31   
323-952 9 Los Angeles: DA 14 CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2008-06-16   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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