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
323-847 4 Los Angeles: DA 13 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2016-07-11   
323-847 5 Los Angeles: DA 13 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-05-07   
323-847 6 Los Angeles: DA 13 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-04-30   
323-847 7 Los Angeles: DA 13 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-04-30   
323-847 8 Los Angeles: DA 13 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-04-30   
323-847 9 Los Angeles: DA 13 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-04-30   
323-848 A Los Angeles: DA 14 CA LSANCA08DS0  9740 PACIFIC BELL 730      
323-848 0 Los Angeles: DA 14 CA LSANCA08DS0  9740 PACIFIC BELL 730      
323-848 1 Los Angeles: DA 14 CA LSANCA08DS0  9740 PACIFIC BELL 730      
323-848 2 Los Angeles: DA 14 CA LSANCA08DS0  9740 PACIFIC BELL 730      
323-848 3 Los Angeles: DA 14 CA LSANCA08DS0  9740 PACIFIC BELL 730      
323-848 4 Los Angeles: DA 14 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2008-03-05   
323-848 5 Los Angeles: DA 14 CA LSANCA08DS0  9740 PACIFIC BELL 730      
323-848 6 Los Angeles: DA 14 CA LSANCA08DS0  9740 PACIFIC BELL 730      
323-848 7 Los Angeles: DA 14 CA LSANCA08DS0  9740 PACIFIC BELL 730      
323-848 8 Los Angeles: DA 14 CA LSANCA08DS0  9740 PACIFIC BELL 730      
323-848 9 Los Angeles: DA 14 CA LSANCA08DS0  9740 PACIFIC BELL 730      
323-849 A Los Angeles: DA 14 CA BRBNCA11DS0  9740 PACIFIC BELL 730      
323-849 0 Los Angeles: DA 14 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-01-27   
323-849 1 Los Angeles: DA 14 CA BRBNCA11DS0  9740 PACIFIC BELL 730      
323-849 2 Los Angeles: DA 14 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-12-31   
323-849 3 Los Angeles: DA 14 CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-12-31   
323-849 4 Los Angeles: DA 14 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-01-27   
323-849 5 Los Angeles: DA 14 CA ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2011-04-28   
323-849 6 Los Angeles: DA 14 CA ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2011-04-28   
323-849 7 Los Angeles: DA 14 CA ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2011-05-19   
323-849 8 Los Angeles: DA 14 CA ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2011-05-19   
323-849 9 Los Angeles: DA 14 CA ELMNCAFIGT1  899D METROPCS NETWORKS, LLC 730   2007-06-22   
323-850 A Los Angeles: DA 14 CA LSANCA29DS0  9740 PACIFIC BELL 730      
323-851 A Los Angeles: DA 14 CA LSANCA29DS0  9740 PACIFIC BELL 730      
323-852 A Los Angeles: DA 13 CA LSANCA08DS1  9740 PACIFIC BELL 730      
323-852 0 Los Angeles: DA 13 CA LSANCA08DS1  9740 PACIFIC BELL 730      
323-852 1 Los Angeles: DA 13 CA LSANCA08DS1  9740 PACIFIC BELL 730      
323-852 2 Los Angeles: DA 13 CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-08-20   
323-852 3 Los Angeles: DA 13 CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-04-05   
323-852 4 Los Angeles: DA 13 CA ONTRCAFXDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2013-08-15   
323-852 5 Los Angeles: DA 13 CA LSANCA08DS1  9740 PACIFIC BELL 730      
323-852 6 Los Angeles: DA 13 CA LSANCA08DS1  9740 PACIFIC BELL 730      
323-852 7 Los Angeles: DA 13 CA LSANCA08DS1  9740 PACIFIC BELL 730      
323-852 8 Los Angeles: DA 13 CA LSANCA08DS1  9740 PACIFIC BELL 730      
323-852 9 Los Angeles: DA 13 CA LSANCA08DS1  9740 PACIFIC BELL 730      
323-853 A Montebello CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
323-853 0 Montebello CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2017-01-09   
323-853 1 Montebello CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-07-10   
323-853 2 Montebello CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-07-10   
323-853 3 Montebello CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-07-10   
323-853 4 Montebello CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2018-06-04   
323-853 5 Montebello CA LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-04   
323-853 6 Montebello CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2017-03-31   
323-853 7 Montebello CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2017-10-15   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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