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: BCWYPAXBPS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
814-821 A Brockway PA 0176 WINDSTREAM PENNSYLVANIA, INC. 230      
814-821 4 Brockway PA 0176 WINDSTREAM PENNSYLVANIA, INC. 230   2012-03-27   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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