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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-721 2 Northridge CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
818-721 3 Northridge CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
818-721 4 Northridge CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
818-721 5 Northridge CA   7453 U.S. TELEPACIFIC CORP. - CA 730      
818-721 6 Northridge CA   899D METROPCS NETWORKS, LLC 730   2010-04-10   
818-721 7 Northridge CA   899D METROPCS NETWORKS, LLC 730   2018-10-07   
818-721 8 Northridge CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-27   
818-721 9 Northridge CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-05-04   
818-722 A San Fernando: Sepulveda DA CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
818-722 0 San Fernando: Sepulveda DA CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2013-10-18   
818-722 1 San Fernando: Sepulveda DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-05-16   
818-722 2 San Fernando: Sepulveda DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-03-20   
818-722 3 San Fernando: Sepulveda DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2014-05-16   
818-722 4 San Fernando: Sepulveda DA CA   993B CURATEL, LLC - CA 730   2014-06-15   
818-722 5 San Fernando: Sepulveda DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2016-06-11   
818-722 7 San Fernando: Sepulveda DA CA   7575 CENTURYLINK COMMUNICATIONS LLC 730   2014-04-08   
818-722 8 San Fernando: Sepulveda DA CA   649C ONVOY, LLC - CA 730   2014-09-26   
818-722 9 San Fernando: Sepulveda DA CA   649C ONVOY, LLC - CA 730   2014-09-26   
818-723 A San Fernando: San Fernando DA CA BRBNCAIZCM0  6664 SPRINT SPECTRUM L.P. 730      
818-724 A San Fernando: Sepulveda DA CA POMNCAAADS0  8322 MPOWER COMMUNICATIONS CORP - CA 730      
818-724 0 San Fernando: Sepulveda DA CA   8322 MPOWER COMMUNICATIONS CORP - CA 730      
818-724 1 San Fernando: Sepulveda DA CA   899D METROPCS NETWORKS, LLC 730   2012-03-12   
818-724 2 San Fernando: Sepulveda DA CA   899D METROPCS NETWORKS, LLC 730   2013-08-25   
818-724 3 San Fernando: Sepulveda DA CA   7262 XO CALIFORNIA, INC. 730   2011-01-26   
818-724 4 San Fernando: Sepulveda DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-16   
818-724 5 San Fernando: Sepulveda DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-16   
818-724 6 San Fernando: Sepulveda DA CA   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730   2009-06-28   
818-724 7 San Fernando: Sepulveda DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-28   
818-724 8 San Fernando: Sepulveda DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-28   
818-724 9 San Fernando: Sepulveda DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-12-29   
818-725 A Northridge CA NORGCA11DS0  9740 PACIFIC BELL 730      
818-725 0 Northridge CA   9740 PACIFIC BELL 730      
818-725 1 Northridge CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-10-27   
818-725 2 Northridge CA   9740 PACIFIC BELL 730      
818-725 3 Northridge CA   9740 PACIFIC BELL 730      
818-725 4 Northridge CA   9740 PACIFIC BELL 730      
818-725 5 Northridge CA   9740 PACIFIC BELL 730      
818-725 6 Northridge CA   9740 PACIFIC BELL 730      
818-725 7 Northridge CA   9740 PACIFIC BELL 730      
818-725 8 Northridge CA   9740 PACIFIC BELL 730      
818-725 9 Northridge CA   9740 PACIFIC BELL 730      
818-726 A Burbank: Burbank DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
818-727 A Northridge CA NORGCA11DS0  9740 PACIFIC BELL 730      
818-728 A Van Nuys CA SHOKCA01DS0  9740 PACIFIC BELL 730      
818-729 A Burbank: Burbank DA CA BRBNCA11DS0  9740 PACIFIC BELL 730      
818-730 A Van Nuys CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
818-731 A Burbank: Burbank DA CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
818-732 A North Hollywood CA ANHNCA03CM1  899D METROPCS NETWORKS, LLC 730   2010-03-15   
818-732 0 North Hollywood CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-11-25   
818-732 1 North Hollywood CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-29   

<< 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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 >>

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.