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.

NPA: 818 [Rate centres in NPA 818] [Dial plan for NPA 818]

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-582 1 Van Nuys CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-02-18   
818-582 2 Van Nuys CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2010-02-18   
818-582 3 Van Nuys CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2009-06-04   
818-582 4 Van Nuys CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2011-01-14   
818-582 5 Van Nuys CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-09-15   
818-582 8 Van Nuys CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2009-07-03   
818-583 A Pasadena: La Cañada DA CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
818-583 0 Pasadena: La Cañada DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-05-03   
818-583 1 Pasadena: La Cañada DA CA ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2002-02-11   
818-583 2 Pasadena: La Cañada DA CA   515J IP HORIZON LLC 730   2003-10-13   
818-583 3 Pasadena: La Cañada DA CA   515J IP HORIZON LLC 730   2003-10-13   
818-583 4 Pasadena: La Cañada DA CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2006-03-27   
818-583 5 Pasadena: La Cañada DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-06-20   
818-583 6 Pasadena: La Cañada DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-03-25   
818-583 7 Pasadena: La Cañada DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-02-19   
818-583 8 Pasadena: La Cañada DA CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2010-03-08   
818-583 9 Pasadena: La Cañada DA CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
818-584 A Agoura CA AGORCA11DS0  9740 PACIFIC BELL 730      
818-584 0 Agoura CA AGORCA11DS0  9740 PACIFIC BELL 730      
818-584 1 Agoura CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-04-22   
818-584 2 Agoura CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-04-22   
818-584 3 Agoura CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2008-08-08   
818-584 4 Agoura CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-03-09   
818-584 5 Agoura CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-03-09   
818-584 6 Agoura CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-01-15   
818-584 7 Agoura CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-05-30   
818-584 8 Agoura CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-12-15   
818-584 9 Agoura CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2011-02-23   
818-585 A Canoga Park CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
818-586 A Northridge CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
818-587 A Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-587 0 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-587 1 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-587 2 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-587 3 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-587 4 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-587 5 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-587 6 Canoga Park CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-07-05   
818-587 7 Canoga Park CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
818-587 8 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-587 9 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-588 A Burbank: Burbank DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
818-588 0 Burbank: Burbank DA CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2008-11-01   
818-588 1 Burbank: Burbank DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-02-05   
818-588 2 Burbank: Burbank DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2007-03-05   
818-588 3 Burbank: Burbank DA CA MTPKCACG1MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2007-02-10   
818-588 4 Burbank: Burbank DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-05-31   
818-588 5 Burbank: Burbank DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-01-05   
818-588 6 Burbank: Burbank DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-23   
818-588 7 Burbank: Burbank DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-11-19   
818-588 8 Burbank: Burbank DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-11-19   
818-588 9 Burbank: Burbank DA CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2006-11-19   
818-589 A Van Nuys CA LSANCA039MD  9748 AMERICAN MESSAGING SERVICES, LLC 730      
818-590 A Van Nuys CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
818-591 A Canoga Park CA CLBSCA11DS0  9740 PACIFIC BELL 730      
818-592 A Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-592 0 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-592 1 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-592 2 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-592 3 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-592 4 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-592 5 Canoga Park CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
818-592 6 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-592 7 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-592 8 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-592 9 Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-593 A Canoga Park CA CNPKCA01DS1  9740 PACIFIC BELL 730      
818-593 0 Canoga Park CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2013-06-30   
818-593 1 Canoga Park CA CNPKCA01DS1  9740 PACIFIC BELL 730      
818-593 2 Canoga Park CA CNPKCA01DS1  9740 PACIFIC BELL 730      
818-593 3 Canoga Park CA CNPKCA01DS1  9740 PACIFIC BELL 730      
818-593 4 Canoga Park CA CNPKCA01DS1  9740 PACIFIC BELL 730      
818-593 5 Canoga Park CA CNPKCA01DS1  9740 PACIFIC BELL 730      
818-593 6 Canoga Park CA CNPKCA01DS1  9740 PACIFIC BELL 730      
818-593 7 Canoga Park CA CNPKCA01DS1  9740 PACIFIC BELL 730      
818-593 8 Canoga Park CA CNPKCA01DS1  9740 PACIFIC BELL 730      
818-593 9 Canoga Park CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-04-16   
818-594 A Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-595 A Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-596 A Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-597 A Agoura CA AGORCA11DS0  9740 PACIFIC BELL 730      
818-598 A Canoga Park CA CNPKCA01DS0  9740 PACIFIC BELL 730      
818-599 A Van Nuys CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
818-600 A Reseda CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
818-600 0 Reseda CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2011-01-10   
818-600 1 Reseda CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-27   
818-600 2 Reseda CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-27   
818-600 3 Reseda CA   145J TERRA NOVA TELECOM INC. 730   2022-07-07   
818-600 4 Reseda CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-27   
818-600 5 Reseda CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2017-09-29   
818-600 6 Reseda CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-05-08   
818-600 7 Reseda CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-05-08   
818-600 8 Reseda CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2012-04-08   
818-600 9 Reseda CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-04-30   
818-601 A Van Nuys CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
818-602 A Van Nuys CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
818-602 0 Van Nuys CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
818-602 1 Van Nuys CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-06-05   
818-602 2 Van Nuys CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-05-29   
818-602 3 Van Nuys CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2005-03-28   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.