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.
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Switch: WTFRTXLYDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
817-341 A Weatherford EMS TX 9533 SOUTHWESTERN BELL 552      
817-594 A Weatherford TX 9533 SOUTHWESTERN BELL 552      
817-596 A Weatherford EMS TX 9533 SOUTHWESTERN BELL 552      
817-597 A Weatherford EMS TX 9533 SOUTHWESTERN BELL 552      
817-598 A Weatherford TX 9533 SOUTHWESTERN BELL 552      
817-599 A Weatherford TX 9533 SOUTHWESTERN BELL 552      
817-613 A Weatherford EMS TX 9533 SOUTHWESTERN BELL 552      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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