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: 858 [Rate centres in NPA 858] [Dial plan for NPA 858]

NXX: 829

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
858-829 A Poway CA   6529 T-MOBILE USA, INC. 732      
858-829 0 Poway CA SNDGCA02XIZ  981E BANDWIDTH.COM CLEC, LLC - CA 732   2012-09-07   
858-829 1 Poway CA   5562 METROPCS, INC. 732      
858-829 2 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-829 3 Poway CA   5562 METROPCS, INC. 732      
858-829 4 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-829 5 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-829 6 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-829 7 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-829 8 Poway CA ESCNCAKYGT0  6529 T-MOBILE USA, INC. 732      
858-829 9 Poway CA   5562 METROPCS, INC. 732      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.