Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 619 [Rate centres in NPA 619] [Dial plan for NPA 619]

NXX: 637

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-637 A Pine Valley CA SNDGCA02X0Z  4129 O1 COMMUNICATIONS, INC. - CA 732      
619-637 0 Pine Valley CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2014-03-21   
619-637 1 Pine Valley CA   515J IP HORIZON LLC 732      
619-637 2 Pine Valley CA   515J IP HORIZON LLC 732      
619-637 3 Pine Valley CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2013-03-21   
619-637 4 Pine Valley CA   515J IP HORIZON LLC 732      
619-637 5 Pine Valley CA SNDGCAJW6MD  073H TELNYX LLC 732   2020-06-18   
619-637 6 Pine Valley CA SNDGCA0268Z  318J COMCAST IP PHONE, LLC 732   2008-11-26   
619-637 7 Pine Valley CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2008-09-19   
619-637 8 Pine Valley CA SNDGCA02XSZ  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 732   2013-03-28   
619-637 9 Pine Valley CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2015-09-21   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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