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: 417

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-417 A San Pedro CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
424-417 0 San Pedro CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-04-26   
424-417 1 San Pedro CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-04-26   
424-417 2 San Pedro CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-04-26   
424-417 3 San Pedro CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2018-11-16   
424-417 4 San Pedro CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2018-09-02   
424-417 5 San Pedro CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2018-09-02   
424-417 6 San Pedro CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-04-26   
424-417 7 San Pedro CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-08-08   
424-417 8 San Pedro CA LSANCARC32Z  073H TELNYX LLC 730   2020-11-22   
424-417 9 San Pedro CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2019-02-03   

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

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