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: 632

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-632 A Wichita Falls TX WCFLTXRK0MD  6271 UNITED STATES CELLULAR - TX 548      
940-632 0 Wichita Falls TX WCFLTXRK0MD  6271 UNITED STATES CELLULAR - TX 548      
940-632 1 Wichita Falls TX WCFLTXRK0MD  6271 UNITED STATES CELLULAR - TX 548   2024-12-01   
940-632 2 Wichita Falls TX WCFLTXRK0MD  6271 UNITED STATES CELLULAR - TX 548   2024-12-01   
940-632 3 Wichita Falls TX WCFLTXRK0MD  6271 UNITED STATES CELLULAR - TX 548   2024-12-01   
940-632 4 Wichita Falls TX WCFLTXRK0MD  6271 UNITED STATES CELLULAR - TX 548   2024-12-01   
940-632 5 Wichita Falls TX WCFLTXRK0MD  6271 UNITED STATES CELLULAR - TX 548      
940-632 6 Wichita Falls TX WCFLTXRK0MD  6271 UNITED STATES CELLULAR - TX 548      
940-632 7 Wichita Falls TX WCFLTXRK0MD  6271 UNITED STATES CELLULAR - TX 548      
940-632 8 Wichita Falls TX WCFLTXRK0MD  6271 UNITED STATES CELLULAR - TX 548      
940-632 9 Wichita Falls TX WCFLTXRK0MD  6271 UNITED STATES CELLULAR - TX 548      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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