Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 213 [Rate centres in NPA 213] [Dial plan for NPA 213]

NXX: 255

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
213-255 A Los Angeles: DA 07 CA LSANCA54ZMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 730      
213-255 0 Los Angeles: DA 07 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2004-12-24   
213-255 1 Los Angeles: DA 07 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-10-15   
213-255 2 Los Angeles: DA 07 CA LSANCA54ZMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 730      
213-255 3 Los Angeles: DA 07 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-06-16   
213-255 4 Los Angeles: DA 07 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-06-16   
213-255 5 Los Angeles: DA 07 CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-11-21   
213-255 6 Los Angeles: DA 07 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2003-10-15   
213-255 7 Los Angeles: DA 07 CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2002-12-10   
213-255 8 Los Angeles: DA 07 CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2005-02-03   
213-255 9 Los Angeles: DA 07 CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2013-02-18   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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