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: WCFLTXNIWMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
940-247 A Wichita Falls TX 004F BANDWIDTH.COM CLEC, LLC - TX 548      
940-263 A Wichita Falls TX 004F BANDWIDTH.COM CLEC, LLC - TX 548   2009-01-23   

Last updated: Sat, 10 Oct 2020 02:22:41 UTC

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