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: ELKNNCAF1MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
743-642 1 Roaring Gap NC 6282 UNITED STATES CELLULAR - NC 424   2022-03-17   
743-642 2 Roaring Gap NC 6282 UNITED STATES CELLULAR - NC 424   2022-03-17   
743-642 3 Roaring Gap NC 6282 UNITED STATES CELLULAR - NC 424   2022-12-10   
743-642 4 Roaring Gap NC 6282 UNITED STATES CELLULAR - NC 424   2022-12-10   
743-800 1 Roaring Gap NC 6282 UNITED STATES CELLULAR - NC 424   2019-02-16   
743-800 9 Roaring Gap NC 6282 UNITED STATES CELLULAR - NC 424   2021-12-17   

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

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