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: 478

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-478 A Campo CA CAMPCA11RS0  9740 PACIFIC BELL 732      
619-478 0 Campo CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2014-09-28   
619-478 1 Campo CA CAMPCA11RS0  9740 PACIFIC BELL 732      
619-478 2 Campo CA CAMPCA11RS0  9740 PACIFIC BELL 732      
619-478 3 Campo CA SNDGCA0242Z  516C AT&T CORP. 732   2011-09-26   
619-478 4 Campo CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2012-12-28   
619-478 5 Campo CA CAMPCA11RS0  9740 PACIFIC BELL 732      
619-478 6 Campo CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2006-01-14   
619-478 7 Campo CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2008-09-19   
619-478 8 Campo CA SNDHCAAXJMD  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 732   2002-01-02   
619-478 9 Campo CA CAMPCA11RS0  9740 PACIFIC BELL 732      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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