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: HGPNNCXACM4

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
336-858 7 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2010-11-04   
336-858 8 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2010-11-04   
336-858 9 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2010-01-08   
336-862 4 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2008-02-20   
336-862 5 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2010-04-01   
336-862 6 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2007-06-11   
336-862 9 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2007-06-11   
336-875 0 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2013-10-09   
336-875 1 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2013-10-09   
336-875 2 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2013-10-09   
336-875 9 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2013-10-09   
336-883 5 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2005-01-09   
336-888 9 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2010-11-04   
336-943 9 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2022-05-19   
336-989 9 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2016-05-16   
743-201 3 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2021-12-24   
743-201 7 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2021-12-24   
743-837 0 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2021-07-11   
743-837 1 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2021-07-11   
743-837 2 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2021-07-11   
743-837 5 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2021-12-24   
743-837 6 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2021-12-24   
743-837 7 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2021-12-24   
743-837 8 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2021-12-24   
743-837 9 High Point NC 8645 SUNCOM DBA T-MOBILE USA 424   2021-07-11   

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

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