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.

Switch: CNCRNCXAPS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
704-478 A Lowell NC 7970 WINDSTREAM COMMUNICATIONS, INC. - NC 422      
704-698 A Monroe NC 7970 WINDSTREAM COMMUNICATIONS, INC. - NC 422      
704-809 A Denver NC 7970 WINDSTREAM COMMUNICATIONS, INC. - NC 422      
704-925 A Kannapolis NC 7970 WINDSTREAM COMMUNICATIONS, INC. - NC 422      
980-442 A Charlotte NC 7970 WINDSTREAM COMMUNICATIONS, INC. - NC 422   2012-07-18   

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

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