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: HGPNNCXA3MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
336-307 2 High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2007-01-10   
336-307 3 High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2007-01-24   
336-307 4 High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2008-02-11   
336-313 5 Thomasville NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2009-04-08   
336-313 6 Thomasville NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2007-01-10   
336-313 8 Thomasville NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2015-03-01   
336-481 9 Thomasville NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2013-05-21   
336-762 A Thomasville NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424      
336-762 0 Thomasville NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2016-03-31   
336-781 0 High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2015-08-03   
336-781 3 High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2015-12-14   
336-799 1 Randleman NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2013-05-21   
336-799 4 Randleman NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2007-01-10   
336-803 4 High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2013-02-15   
336-804 5 High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2015-03-15   
336-807 1 High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2016-08-05   
336-858 5 High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2011-04-22   
336-875 A High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424      
336-875 4 High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2013-05-19   
336-875 5 High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2013-05-19   
336-875 8 High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2014-03-23   
336-905 7 High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2008-09-05   
336-905 8 High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2010-03-10   
336-942 8 High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2018-07-30   
336-991 5 High Point NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2014-11-29   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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