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: PTVLSCXA6MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
843-415 A Hilton Head SC 7473 POWERTEL ATLANTA LICENSES, INC. 440      
843-415 0 Hilton Head SC 7473 POWERTEL ATLANTA LICENSES, INC. 440   2004-12-15   
843-415 9 Hilton Head SC 7473 POWERTEL ATLANTA LICENSES, INC. 440   2004-11-25   
843-707 5 Bluffton SC 8645 SUNCOM DBA T-MOBILE USA 440   2014-09-22   
854-345 1 Bluffton SC 8645 SUNCOM DBA T-MOBILE USA 440   2022-05-09   
854-683 2 Bluffton SC 8645 SUNCOM DBA T-MOBILE USA 440   2022-05-09   
854-683 9 Bluffton SC 8645 SUNCOM DBA T-MOBILE USA 440   2022-05-09   

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

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