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: ELKNNCXAKMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
336-258 2 Elkin NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2007-01-03   
336-351 8 Westfield NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2009-02-11   
336-415 5 Mount Airy NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2013-05-21   
336-443 4 Dobson NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2007-01-03   
336-444 0 Pilot Mountain NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2013-05-21   
336-444 4 Pilot Mountain NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2007-01-03   
336-530 A Elkin NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424      
336-530 4 Elkin NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2013-05-19   
336-535 A Shoals NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424      
336-535 0 Shoals NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2013-05-21   
336-551 4 Boonville NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2007-01-03   
336-614 A Level Cross NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424      
336-614 4 Level Cross NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2009-02-11   
336-630 A Beulah NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424      
336-630 0 Beulah NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424      
336-673 A Mount Airy NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424      
336-673 0 Mount Airy NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2015-07-27   
336-755 2 Mount Airy NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2010-03-02   
336-755 3 Mount Airy NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2007-01-03   
336-820 A Zephyr NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424      
336-820 4 Zephyr NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2009-02-11   
336-827 A State Road NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424      
336-827 0 State Road NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424      
336-836 A Red Brush NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424      
336-836 0 Red Brush NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424      
336-849 4 Yadkinville NC 580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2007-01-03   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.