Local Calling Guide

Area code/prefix search

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NPA: 619 [Rate centres in NPA 619] [Dial plan for NPA 619]

NXX: 663

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-663 A El Cajon CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2025-02-02   
619-663 0 El Cajon CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2025-02-28   
619-663 1 El Cajon CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2025-03-23   
619-663 2 El Cajon CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732   2025-05-11   
619-663 3 El Cajon CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2010-07-26   
619-663 4 El Cajon CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2010-02-27   
619-663 5 El Cajon CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2010-02-27   
619-663 6 El Cajon CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2010-02-27   
619-663 7 El Cajon CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2009-01-14   
619-663 8 El Cajon CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2009-01-14   
619-663 9 El Cajon CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2009-01-14   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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