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: 837

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-837 A San Diego: San Diego DA CA SNDGCAJWDMD  515J IP HORIZON LLC 732      
619-837 0 San Diego: San Diego DA CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2021-09-07   
619-837 1 San Diego: San Diego DA CA   515J IP HORIZON LLC 732   2021-01-16   
619-837 2 San Diego: San Diego DA CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732   2021-09-11   
619-837 3 San Diego: San Diego DA CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2021-09-25   
619-837 4 San Diego: San Diego DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2024-08-07   
619-837 5 San Diego: San Diego DA CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2021-09-25   
619-837 6 San Diego: San Diego DA CA SNDGCA02XOZ  7147 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 732   2021-01-27   
619-837 7 San Diego: San Diego DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2021-02-18   
619-837 8 San Diego: San Diego DA CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2021-09-25   
619-837 9 San Diego: San Diego DA CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2021-09-25   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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