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.

OCN: 6271 UNITED STATES CELLULAR - TX

1 2 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
940-234 5 Wichita Falls TX   548   2025-05-13   
940-234 6 Wichita Falls TX   548   2025-05-13   
940-234 7 Wichita Falls TX   548   2025-05-13   
940-234 8 Wichita Falls TX   548   2025-05-13   
940-234 9 Wichita Falls TX   548   2025-05-13   
940-256 5 Seymour TX   548   2025-02-28   
940-256 6 Seymour TX   548   2025-02-28   
940-256 7 Seymour TX   548   2025-02-28   
940-263 7 Wichita Falls TX   548   2025-05-13   
940-276 3 Wichita Falls TX WCFLTXRK0MD  548   2024-12-04   
940-276 4 Wichita Falls TX WCFLTXRK0MD  548   2024-12-04   
940-280 7 Wichita Falls TX   548   2025-05-13   
940-317 0 Seymour TX   548   2025-02-28   
940-317 2 Seymour TX   548   2025-02-28   
940-317 3 Seymour TX   548   2025-02-28   
940-317 4 Seymour TX   548   2025-02-28   
940-317 5 Seymour TX   548   2025-02-28   
940-317 6 Seymour TX   548   2025-02-28   
940-317 7 Seymour TX   548   2025-02-28   
940-317 8 Seymour TX   548   2025-02-28   
940-318 2 Wichita Falls TX   548   2025-05-13   
940-318 3 Wichita Falls TX   548   2025-05-13   
940-318 4 Wichita Falls TX   548   2025-05-13   
940-318 5 Wichita Falls TX   548   2025-05-13   
940-318 6 Wichita Falls TX   548   2025-05-13   
940-318 7 Wichita Falls TX   548   2025-05-13   
940-319 4 Wichita Falls TX   548   2025-05-13   
940-319 5 Wichita Falls TX   548   2025-05-13   
940-319 6 Wichita Falls TX   548   2025-05-13   
940-319 7 Wichita Falls TX   548   2025-05-13   
940-332 2 Wichita Falls TX   548   2025-05-13   
940-332 3 Wichita Falls TX   548   2025-05-13   
940-332 4 Wichita Falls TX   548   2025-05-13   
940-332 5 Wichita Falls TX   548   2025-05-13   
940-332 6 Wichita Falls TX   548   2025-05-13   
940-332 7 Wichita Falls TX   548   2025-05-13   
940-335 2 Wichita Falls TX   548   2025-05-13   
940-335 3 Wichita Falls TX   548   2025-05-13   
940-335 4 Wichita Falls TX   548   2025-05-13   
940-335 5 Wichita Falls TX   548   2025-05-13   
940-335 6 Wichita Falls TX   548   2025-05-13   
940-335 7 Wichita Falls TX   548   2025-05-13   
940-335 8 Wichita Falls TX   548   2025-05-13   
940-335 9 Wichita Falls TX   548   2025-05-13   
940-341 0 Wichita Falls TX   548   2025-05-13   
940-341 5 Wichita Falls TX   548   2025-05-13   
940-341 6 Wichita Falls TX   548   2025-05-13   
940-341 9 Wichita Falls TX   548   2025-05-13   
940-347 A Seymour TX WCFLTXRK0MD  548      
940-347 0 Seymour TX WCFLTXRK0MD  548      
940-347 1 Seymour TX WCFLTXRK0MD  548      
940-347 2 Seymour TX   548   2025-02-28   
940-347 3 Seymour TX   548   2025-02-28   
940-347 4 Seymour TX   548   2025-02-28   
940-347 5 Seymour TX   548   2025-02-28   
940-357 0 Lake Kemp TX WCFLTXRK0MD  548      
940-357 1 Lake Kemp TX WCFLTXRK0MD  548      
940-357 9 Lake Kemp TX WCFLTXRK0MD  548      
940-358 3 Wichita Falls TX   548   2025-05-13   
940-358 4 Wichita Falls TX   548   2025-05-13   
940-358 5 Wichita Falls TX   548   2025-05-13   
940-358 6 Wichita Falls TX   548   2025-05-13   
940-358 7 Wichita Falls TX   548   2025-05-13   
940-358 9 Wichita Falls TX   548   2025-05-13   
940-375 2 Wichita Falls TX   548   2025-05-13   
940-375 3 Wichita Falls TX   548   2025-05-13   
940-375 4 Wichita Falls TX   548   2025-05-13   
940-375 5 Wichita Falls TX   548   2025-05-13   
940-375 6 Wichita Falls TX   548   2025-05-13   
940-375 7 Wichita Falls TX   548   2025-05-13   
940-375 9 Wichita Falls TX   548   2025-05-13   
940-386 7 Wichita Falls TX   548   2025-05-13   
940-386 8 Wichita Falls TX   548   2025-05-13   
940-414 3 Oklaunion TX WCFLTXRK0MD  548   2013-10-28   
940-474 1 Truscott TX WCFLTXRK0MD  548      
940-537 1 Kirkland TX WCFLTXRK0MD  548      
940-545 1 Seymour TX   548   2025-02-28   
940-545 2 Seymour TX   548   2025-02-28   
940-545 3 Seymour TX   548   2025-02-28   
940-545 4 Seymour TX   548   2025-02-28   
940-545 5 Seymour TX   548   2025-02-28   
940-585 1 Cee Vee TX WCFLTXRK0MD  548      
940-585 6 Cee Vee TX WCFLTXRK0MD  548      
940-631 A Wichita Falls TX WCFLTXRK0MD  548      
940-631 0 Wichita Falls TX   548      
940-631 1 Wichita Falls TX   548      
940-631 2 Wichita Falls TX   548      
940-631 3 Wichita Falls TX   548      
940-631 4 Wichita Falls TX   548      
940-631 5 Wichita Falls TX   548      
940-631 6 Wichita Falls TX   548      
940-631 7 Wichita Falls TX   548      
940-631 8 Wichita Falls TX   548      
940-631 9 Wichita Falls TX   548      
940-632 A Wichita Falls TX WCFLTXRK0MD  548      
940-632 0 Wichita Falls TX WCFLTXRK0MD  548      
940-632 1 Wichita Falls TX WCFLTXRK0MD  548   2024-12-01   
940-632 2 Wichita Falls TX WCFLTXRK0MD  548   2024-12-01   
940-632 3 Wichita Falls TX WCFLTXRK0MD  548   2024-12-01   
940-632 4 Wichita Falls TX WCFLTXRK0MD  548   2024-12-01   

1 2 >>

Last updated: Sat, 04 Jul 2026 13:07:56 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.