Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 424 [Rate centres in NPA 424] [Dial plan for NPA 424]

NXX: 603

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-603 A Culver City CA ANHMCA01XEY  516C AT&T CORP. 730      
424-603 1 Culver City CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
424-603 2 Culver City CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
424-603 3 Culver City CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-603 4 Culver City CA ANHMCA01XEY  516C AT&T CORP. 730      
424-603 5 Culver City CA ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
424-603 6 Culver City CA ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
424-603 7 Culver City CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-603 8 Culver City CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
424-603 9 Culver City CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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