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: 912

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-912 A El Cajon CA   649C ONVOY, LLC - CA 732   2024-05-05   
619-912 0 El Cajon CA   649C ONVOY, LLC - CA 732      
619-912 1 El Cajon CA   649C ONVOY, LLC - CA 732      
619-912 2 El Cajon CA   490J DISH WIRELESS, LLC 732      
619-912 3 El Cajon CA   490J DISH WIRELESS, LLC 732      
619-912 4 El Cajon CA   624H ONVOY SPECTRUM, LLC 732      
619-912 5 El Cajon CA   624H ONVOY SPECTRUM, LLC 732      
619-912 6 El Cajon CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-912 7 El Cajon CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-912 8 El Cajon CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 732      
619-912 9 El Cajon CA   649C ONVOY, LLC - CA 732      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.