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

Remotes:

Switch Switch name Switch type
CNCRNCCMRS0  CONCORD  RSC 

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
980-442 8 Charlotte NC 7970 WINDSTREAM COMMUNICATIONS, INC. - NC 422   2012-07-18   
980-442 9 Charlotte NC 7970 WINDSTREAM COMMUNICATIONS, INC. - NC 422   2012-07-18   
980-484 A Shelby NC 7970 WINDSTREAM COMMUNICATIONS, INC. - NC 422      
980-484 4 Shelby NC 7970 WINDSTREAM COMMUNICATIONS, INC. - NC 422   2015-07-24   
980-484 5 Shelby NC 7970 WINDSTREAM COMMUNICATIONS, INC. - NC 422   2015-07-24   
980-484 6 Shelby NC 7970 WINDSTREAM COMMUNICATIONS, INC. - NC 422   2015-07-24   
980-834 A Gastonia NC 7970 WINDSTREAM COMMUNICATIONS, INC. - NC 422      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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