Local Calling Guide

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NPA: 424 [Rate centres in NPA 424] [Dial plan for NPA 424]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-246 7 Compton: Gardena DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-12   
424-246 8 Compton: Gardena DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-07-24   
424-246 9 Compton: Gardena DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-07-24   
424-247 A Redondo CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
424-247 0 Redondo CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2006-09-15   
424-247 1 Redondo CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2006-09-15   
424-247 2 Redondo CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2011-03-02   
424-247 3 Redondo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-10-18   
424-247 4 Redondo CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-08-29   
424-247 5 Redondo CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-12-08   
424-247 6 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-06-15   
424-247 7 Redondo CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2008-01-08   
424-247 8 Redondo CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-01-10   
424-247 9 Redondo CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-02-10   
424-248 A West Los Angeles CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
424-248 0 West Los Angeles CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2009-04-02   
424-248 1 West Los Angeles CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2009-04-02   
424-248 2 West Los Angeles CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2009-01-12   
424-248 3 West Los Angeles CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2009-05-01   
424-248 4 West Los Angeles CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-01-11   
424-248 5 West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
424-248 6 West Los Angeles CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2009-10-17   
424-248 7 West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
424-248 8 West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
424-248 9 West Los Angeles CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
424-249 A Beverly Hills CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
424-249 0 Beverly Hills CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2009-04-25   
424-249 1 Beverly Hills CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2009-09-21   
424-249 2 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2009-10-10   
424-249 3 Beverly Hills CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2009-10-21   
424-249 4 Beverly Hills CA   145J TERRA NOVA TELECOM INC. 730   2021-07-20   
424-249 5 Beverly Hills CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-07-20   
424-249 6 Beverly Hills CA   829J PAETEC ITEL, LLC 730   2009-10-29   
424-249 7 Beverly Hills CA   829J PAETEC ITEL, LLC 730   2009-10-29   
424-249 8 Beverly Hills CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-08-31   
424-249 9 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-11-21   
424-250 A Lomita CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
424-250 0 Lomita CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
424-250 1 Lomita CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-07-06   
424-250 2 Lomita CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-20   
424-250 3 Lomita CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-28   
424-250 4 Lomita CA   515J IP HORIZON LLC 730   2009-10-09   
424-250 5 Lomita CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-06-10   
424-250 6 Lomita CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-11-01   
424-250 7 Lomita CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2010-11-23   
424-250 8 Lomita CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-02-17   
424-250 9 Lomita CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-04-06   
424-251 A Lomita CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-251 0 Lomita CA   829J PAETEC ITEL, LLC 730   2010-03-26   
424-251 1 Lomita CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-09-27   
424-251 2 Lomita CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2009-06-21   
424-251 3 Lomita CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-11-12   
424-251 4 Lomita CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-08-29   
424-251 5 Lomita CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-10-14   
424-251 6 Lomita CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2011-04-02   
424-251 7 Lomita CA LOMTCA11DS0  9740 PACIFIC BELL 730   2011-05-09   
424-251 8 Lomita CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-11-20   
424-251 9 Lomita CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-02-25   
424-252 A Santa Monica: Santa Monica DA CA   829J PAETEC ITEL, LLC 730      
424-252 0 Santa Monica: Santa Monica DA CA   829J PAETEC ITEL, LLC 730   2010-03-26   
424-252 1 Santa Monica: Santa Monica DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-10-01   
424-252 2 Santa Monica: Santa Monica DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-10-01   
424-252 3 Santa Monica: Santa Monica DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2013-01-10   
424-252 4 Santa Monica: Santa Monica DA CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2012-09-28   
424-252 5 Santa Monica: Santa Monica DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2013-01-10   
424-252 6 Santa Monica: Santa Monica DA CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-11-05   
424-252 7 Santa Monica: Santa Monica DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2013-01-10   
424-252 8 Santa Monica: Santa Monica DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2013-03-25   
424-252 9 Santa Monica: Santa Monica DA CA SNMNCAXPXJY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2013-08-01   
424-253 A Beverly Hills CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
424-253 0 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-20   
424-253 1 Beverly Hills CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2010-02-25   
424-253 2 Beverly Hills CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2009-12-24   
424-253 3 Beverly Hills CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2009-12-24   
424-253 4 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
424-253 5 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
424-253 6 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
424-253 7 Beverly Hills CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-11-08   
424-253 8 Beverly Hills CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-09-01   
424-253 9 Beverly Hills CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-05-03   
424-254 A Redondo CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
424-254 0 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-09   
424-254 1 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-09   
424-254 2 Redondo CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2010-05-10   
424-254 3 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-26   
424-254 4 Redondo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2010-06-07   
424-254 5 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-07-09   
424-254 6 Redondo CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2010-07-12   
424-254 7 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-12   
424-254 8 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-12   
424-254 9 Redondo CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-12   
424-255 A Hawthorne CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
424-255 0 Hawthorne CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2010-06-07   
424-255 1 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-11-01   
424-255 2 Hawthorne CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2011-02-04   
424-255 3 Hawthorne CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2010-09-17   
424-255 4 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-04-16   
424-255 5 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-08-14   
424-255 6 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-28   
424-255 7 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-28   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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