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: 940 [Rate centres in NPA 940] [Dial plan for NPA 940]

NXX: 730

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-730 A Wichita Falls TX WCFLTXNIDS2  9533 SOUTHWESTERN BELL 548      
940-730 0 Wichita Falls TX WCFLTXGA1MD  5562 METROPCS, INC. 548   2018-02-28   
940-730 1 Wichita Falls TX WCFLTXNIX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 548   2024-01-20   
940-730 2 Wichita Falls TX WCFLTXNIDS2  9533 SOUTHWESTERN BELL 548      
940-730 3 Wichita Falls TX WCFLTXGA1MD  5562 METROPCS, INC. 548   2013-10-21   
940-730 4 Wichita Falls TX WCFLTXGA2MD  6529 T-MOBILE USA, INC. 548   2017-11-09   
940-730 5 Wichita Falls TX WCFLTXGA1MD  5562 METROPCS, INC. 548   2013-10-21   
940-730 6 Wichita Falls TX WCFLTXGA2MD  6529 T-MOBILE USA, INC. 548   2017-04-03   
940-730 7 Wichita Falls TX WCFLTXGA2MD  6529 T-MOBILE USA, INC. 548   2017-04-03   
940-730 8 Wichita Falls TX WCFLTXGA2MD  6529 T-MOBILE USA, INC. 548   2017-11-09   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.