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: CNWYSC101MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
843-668 0 Collins Creek SC 5562 METROPCS, INC. 432   2015-04-14   
843-668 1 Collins Creek SC 5562 METROPCS, INC. 432   2015-05-12   
843-668 6 Collins Creek SC 5562 METROPCS, INC. 432   2018-11-19   
843-668 8 Collins Creek SC 5562 METROPCS, INC. 432   2020-09-25   
843-668 9 Collins Creek SC 5562 METROPCS, INC. 432   2023-05-12   
843-750 9 Collins Creek SC 5562 METROPCS, INC. 432   2022-05-08   

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

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