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: 654

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-654 A El Cajon CA   5562 METROPCS, INC. 732      
619-654 0 El Cajon CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-654 1 El Cajon CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-654 2 El Cajon CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-654 3 El Cajon CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-654 4 El Cajon CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-654 5 El Cajon CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-654 6 El Cajon CA   5562 METROPCS, INC. 732      
619-654 7 El Cajon CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-654 8 El Cajon CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-654 9 El Cajon CA ESCNCAKYGT0  5562 METROPCS, INC. 732      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.