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: 419

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
619-419 A National City CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
619-419 0 National City CA SNDACAGLDS2  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 732      
619-419 1 National City CA SNDICAETDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 732      
619-419 2 National City CA SNDGCA0284Z  4733 PAETEC COMMUNICATIONS, INC. - CA 732      
619-419 3 National City CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-419 4 National City CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-419 5 National City CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-419 6 National City CA SNDGCA51CM3  6010 NEW CINGULAR WIRELESS PCS, LLC 732      
619-419 7 National City CA ESCNCAKYGT0  5562 METROPCS, INC. 732      
619-419 8 National City CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
619-419 9 National City CA SNDGCADV1MD  5562 METROPCS, INC. 732      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.