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: 728

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-728 A El Cajon CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-728 0 El Cajon CA   649C ONVOY, LLC - CA 732   2015-01-22   
619-728 1 El Cajon CA   649C ONVOY, LLC - CA 732   2015-01-22   
619-728 2 El Cajon CA   649C ONVOY, LLC - CA 732   2015-01-22   
619-728 3 El Cajon CA   649C ONVOY, LLC - CA 732   2015-01-22   
619-728 4 El Cajon CA   981E BANDWIDTH.COM CLEC, LLC - CA 732   2015-02-09   
619-728 5 El Cajon CA   981E BANDWIDTH.COM CLEC, LLC - CA 732   2015-02-09   
619-728 6 El Cajon CA   981E BANDWIDTH.COM CLEC, LLC - CA 732   2016-07-17   
619-728 7 El Cajon CA   981E BANDWIDTH.COM CLEC, LLC - CA 732   2016-07-17   
619-728 8 El Cajon CA   6010 NEW CINGULAR WIRELESS PCS, LLC 732   2015-11-03   
619-728 9 El Cajon CA   981E BANDWIDTH.COM CLEC, LLC - CA 732   2015-02-09   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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