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: CHESSCXADS3

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
803-575 7 Chapin-Little Mountain South SC 863A FAIRFIELD COMMUNICATIONS, INC. - SC 434   2014-08-13   
803-814 A Columbia SC 863A FAIRFIELD COMMUNICATIONS, INC. - SC 434      
803-814 9 Columbia SC 863A FAIRFIELD COMMUNICATIONS, INC. - SC 434   2012-08-13   
839-845 5 Eastover SC 863A FAIRFIELD COMMUNICATIONS, INC. - SC 434   2022-12-09   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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