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: 949 [Rate centres in NPA 949] [Dial plan for NPA 949]

NXX: 839

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
949-839 A Irvine CA   6529 T-MOBILE USA, INC. 730   2024-11-22   
949-839 0 Irvine CA   732J NUSO, LLC 730      
949-839 1 Irvine CA   732J NUSO, LLC 730      
949-839 5 Irvine CA   6529 T-MOBILE USA, INC. 730      
949-839 6 Irvine CA   6529 T-MOBILE USA, INC. 730      
949-839 7 Irvine CA   6529 T-MOBILE USA, INC. 730      
949-839 8 Irvine CA   6529 T-MOBILE USA, INC. 730      
949-839 9 Irvine CA   6529 T-MOBILE USA, INC. 730      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.