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: 945 [Rate centres in NPA 945] [Dial plan for NPA 945]

NXX: 342

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
945-342 A Irving TX   6529 T-MOBILE USA, INC. 552   2024-09-16   
945-342 0 Irving TX   004F BANDWIDTH.COM CLEC, LLC - TX 552      
945-342 1 Irving TX   004F BANDWIDTH.COM CLEC, LLC - TX 552      
945-342 2 Irving TX   6529 T-MOBILE USA, INC. 552      
945-342 3 Irving TX   6529 T-MOBILE USA, INC. 552      
945-342 4 Irving TX   6529 T-MOBILE USA, INC. 552      
945-342 5 Irving TX   6529 T-MOBILE USA, INC. 552      
945-342 6 Irving TX   6529 T-MOBILE USA, INC. 552      
945-342 7 Irving TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
945-342 8 Irving TX   6529 T-MOBILE USA, INC. 552      
945-342 9 Irving TX   6529 T-MOBILE USA, INC. 552      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.