Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Alhambra, CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
626-380 A LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-380 0 LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-380 1 LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-380 2 LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-380 3 LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-380 4 LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-380 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-09-02   
626-380 6 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-09-02   
626-380 7 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2004-12-02   
626-380 8 LSANCARCD3S  649C ONVOY, LLC - CA 730   2007-07-29   
626-380 9 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-11-13   
626-382 A ALHBCA01DS0  9740 PACIFIC BELL 730      
626-382 0 ALHBCA01DS0  9740 PACIFIC BELL 730      
626-382 1 LSANCARCD3S  649C ONVOY, LLC - CA 730   2005-09-28   
626-382 2 LSANCARCD3S  649C ONVOY, LLC - CA 730   2005-09-28   
626-382 3 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-11-13   
626-382 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-11-12   
626-382 5 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-09-15   
626-382 6 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-11-02   
626-382 7 LSANCARCD3S  649C ONVOY, LLC - CA 730   2005-01-06   
626-382 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-01-21   
626-382 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-10-19   
626-407 A LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
626-407 0 LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
626-407 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2010-03-05   
626-407 2 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-02-16   
626-407 3 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-02-16   
626-407 4 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2003-01-10   
626-407 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2003-11-17   
626-407 6 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2003-11-17   
626-407 7 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2003-11-17   
626-407 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2003-11-17   
626-407 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2010-03-05   
626-414 A LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-414 0 LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-414 1 LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-414 2 LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-414 3 LSANCARCD3S  649C ONVOY, LLC - CA 730      
626-414 4 LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-06-26   
626-414 5 LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-07-04   
626-414 6 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-09-16   
626-414 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-05-17   
626-414 8 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-01-22   
626-414 9 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-01-22   
626-417 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
626-417 0 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2016-11-14   
626-417 1 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2012-07-22   
626-417 2 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2012-07-22   
626-417 3 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2011-07-17   
626-417 4 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2011-07-17   
626-417 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2011-07-17   
626-417 6 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2008-08-22   
626-417 7 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-05-29   
626-417 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-08-06   
626-417 9 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-08-06   
626-418 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
626-418 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2017-11-17   
626-418 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-09-11   
626-418 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-09-27   
626-418 3 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2017-11-24   
626-418 4 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2017-11-24   
626-418 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2017-11-24   
626-418 6 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2017-11-24   
626-418 7 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2017-11-24   
626-418 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2019-09-28   
626-418 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2018-10-16   
626-424 A LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
626-424 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-05-22   
626-424 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-05-22   
626-424 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-05-22   
626-424 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2018-05-22   
626-424 4 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2018-09-03   
626-424 5 LNBHCAAXDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 730   2018-05-16   
626-424 6 SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2018-06-01   
626-424 7 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2018-09-03   
626-424 8 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2018-09-03   
626-424 9 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2018-09-03   
626-425 A LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
626-425 0 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-04-13   
626-425 1 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-06-16   
626-425 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-05-08   
626-425 3 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2017-02-05   
626-425 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-06-11   
626-425 5 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2018-10-20   
626-425 6 TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2018-10-07   
626-425 7 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2014-07-07   
626-425 8 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2014-07-07   
626-425 9 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2014-06-05   
626-427 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
626-427 0 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-07-20   
626-427 1 MTPKCACG1MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2013-05-13   
626-427 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-24   
626-427 3 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-03-30   
626-427 4 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2013-07-28   
626-427 5 TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2013-07-28   
626-427 6 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-08-03   
626-427 7 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-03-24   
626-427 8 LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-06-03   
626-427 9 LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-06-03   
626-438 A TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.