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
818-533 5 Burbank: Sun Valley DA CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2024-07-21   
818-533 6 Burbank: Sun Valley DA CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2016-11-20   
818-533 7 Burbank: Sun Valley DA CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-06-20   
818-533 8 Burbank: Sun Valley DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-15   
818-533 9 Burbank: Sun Valley DA CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-08-28   
818-534 A Northridge CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
818-534 0 Northridge CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
818-534 1 Northridge CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
818-534 2 Northridge CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
818-534 3 Northridge CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
818-534 4 Northridge CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
818-534 5 Northridge CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
818-534 6 Northridge CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2005-11-17   
818-534 7 Northridge CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2006-08-03   
818-534 8 Northridge CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-10-29   
818-534 9 Northridge CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
818-535 A Van Nuys CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
818-535 0 Van Nuys CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
818-535 1 Van Nuys CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
818-535 2 Van Nuys CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
818-535 3 Van Nuys CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
818-535 4 Van Nuys CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
818-535 5 Van Nuys CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
818-535 6 Van Nuys CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
818-535 7 Van Nuys CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
818-535 8 Van Nuys CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
818-535 9 Van Nuys CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
818-536 A Van Nuys CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
818-536 0 Van Nuys CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
818-536 1 Van Nuys CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-03-24   
818-536 2 Van Nuys CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-03-24   
818-536 3 Van Nuys CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-03-24   
818-536 4 Van Nuys CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-02-18   
818-536 5 Van Nuys CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-03-21   
818-536 6 Van Nuys CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-03-21   
818-536 7 Van Nuys CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2005-01-06   
818-536 8 Van Nuys CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-06-16   
818-536 9 Van Nuys CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-06-16   
818-537 A North Hollywood CA LSANCA039MD  9748 AMERICAN MESSAGING SERVICES, LLC 730      
818-538 A Van Nuys CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
818-538 0 Van Nuys CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-10-18   
818-538 1 Van Nuys CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-10-18   
818-538 2 Van Nuys CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2013-05-02   
818-538 3 Van Nuys CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2012-04-23   
818-538 4 Van Nuys CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-11-14   
818-538 5 Van Nuys CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2010-11-20   
818-538 6 Van Nuys CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-16   
818-538 7 Van Nuys CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-16   
818-538 8 Van Nuys CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-16   
818-538 9 Van Nuys CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-02-10   
818-539 A Glendale CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
818-539 0 Glendale CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2007-03-09   
818-539 1 Glendale CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
818-539 2 Glendale CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
818-539 3 Glendale CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
818-539 5 Glendale CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2007-03-09   
818-539 7 Glendale CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-02-23   
818-539 8 Glendale CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2002-01-08   
818-539 9 Glendale CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
818-540 A Agoura CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
818-540 0 Agoura CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2007-04-22   
818-540 1 Agoura CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2012-10-27   
818-540 2 Agoura CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
818-540 3 Agoura CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2007-03-13   
818-540 4 Agoura CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
818-540 5 Agoura CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
818-540 6 Agoura CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
818-540 7 Agoura CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2006-11-24   
818-540 8 Agoura CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-11-28   
818-540 9 Agoura CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
818-541 A La Crescenta CA LACRCA11DS0  9740 PACIFIC BELL 730      
818-541 0 La Crescenta CA LACRCA11DS0  9740 PACIFIC BELL 730      
818-541 1 La Crescenta CA LACRCA11DS0  9740 PACIFIC BELL 730      
818-541 2 La Crescenta CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
818-541 3 La Crescenta CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
818-541 4 La Crescenta CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
818-541 5 La Crescenta CA LACRCA11DS0  9740 PACIFIC BELL 730      
818-541 6 La Crescenta CA LACRCA11DS0  9740 PACIFIC BELL 730      
818-541 7 La Crescenta CA LACRCA11DS0  9740 PACIFIC BELL 730      
818-541 8 La Crescenta CA LACRCA11DS0  9740 PACIFIC BELL 730      
818-541 9 La Crescenta CA LACRCA11DS0  9740 PACIFIC BELL 730      
818-542 A La Crescenta CA LACRCA11DS0  9740 PACIFIC BELL 730      
818-542 0 La Crescenta CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
818-542 1 La Crescenta CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
818-542 2 La Crescenta CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
818-542 3 La Crescenta CA LACRCA11DS0  9740 PACIFIC BELL 730      
818-542 4 La Crescenta CA LACRCA11DS0  9740 PACIFIC BELL 730      
818-542 5 La Crescenta CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
818-542 6 La Crescenta CA LACRCA11DS0  9740 PACIFIC BELL 730      
818-542 7 La Crescenta CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
818-542 8 La Crescenta CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
818-542 9 La Crescenta CA LACRCA11DS0  9740 PACIFIC BELL 730      
818-543 A Glendale CA GLDLCA11DS0  9740 PACIFIC BELL 730      
818-544 A Glendale CA GLDLCA11DS0  9740 PACIFIC BELL 730      
818-545 A Glendale CA GLDLCA11DS1  9740 PACIFIC BELL 730      
818-546 A Glendale CA GLDLCA11DS1  9740 PACIFIC BELL 730      
818-547 A Glendale CA GLDLCA11DS0  9740 PACIFIC BELL 730      
818-548 A Glendale CA GLDLCA11DS0  9740 PACIFIC BELL 730      
818-549 A Glendale CA GLDLCA11DS0  9740 PACIFIC BELL 730      
818-550 A Glendale CA GLDLCA11DS0  9740 PACIFIC BELL 730      

<< 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: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.