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: 737 [Rate centres in NPA 737] [Dial plan for NPA 737]

NXX: 318

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-318 A Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
737-318 0 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
737-318 1 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
737-318 2 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
737-318 3 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
737-318 4 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
737-318 5 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
737-318 6 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
737-318 7 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
737-318 8 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      
737-318 9 Bastrop TX AUSWTXGXBMD  6529 T-MOBILE USA, INC. 558      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.