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: 338

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
945-338 A Frisco TX   6529 T-MOBILE USA, INC. 552   2024-06-03   
945-338 0 Frisco TX   6529 T-MOBILE USA, INC. 552      
945-338 1 Frisco TX   6529 T-MOBILE USA, INC. 552      
945-338 2 Frisco TX   6529 T-MOBILE USA, INC. 552      
945-338 3 Frisco TX   6529 T-MOBILE USA, INC. 552      
945-338 4 Frisco TX   6529 T-MOBILE USA, INC. 552      
945-338 5 Frisco TX   6529 T-MOBILE USA, INC. 552      
945-338 6 Frisco TX   6529 T-MOBILE USA, INC. 552      
945-338 7 Frisco TX   6529 T-MOBILE USA, INC. 552      
945-338 8 Frisco TX   6529 T-MOBILE USA, INC. 552      
945-338 9 Frisco TX   6529 T-MOBILE USA, INC. 552      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.