Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

NXX: 279

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-279 A San Diego: San Diego DA CA   5562 METROPCS, INC. 732      
619-279 0 San Diego: San Diego DA CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-279 1 San Diego: San Diego DA CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-279 2 San Diego: San Diego DA CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-279 3 San Diego: San Diego DA CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-279 4 San Diego: San Diego DA CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-279 5 San Diego: San Diego DA CA SNDGCAJWDS0  649C ONVOY, LLC - CA 732   2009-05-12   
619-279 6 San Diego: San Diego DA CA   6529 T-MOBILE USA, INC. 732      
619-279 7 San Diego: San Diego DA CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-279 8 San Diego: San Diego DA CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732   2009-05-13   
619-279 9 San Diego: San Diego DA CA ESCNCAKYGT0  5562 METROPCS, INC. 732      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.