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: 639

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-639 A La Mesa CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-639 0 La Mesa CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-639 1 La Mesa CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-639 2 La Mesa CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
619-639 3 La Mesa CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2024-03-05   
619-639 4 La Mesa CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2007-03-18   
619-639 5 La Mesa CA ESCNCAKY2MD  6529 T-MOBILE USA, INC. 732   2007-09-01   
619-639 6 La Mesa CA   145J TERRA NOVA TELECOM INC. 732   2022-07-07   
619-639 7 La Mesa CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2008-05-29   
619-639 8 La Mesa CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      
619-639 9 La Mesa CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732      

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

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