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: CLMBOH1164A

Remotes:

Switch Switch name Switch type
CLMBOH27RS1  COLUMBUS 27 RS1  RSC 
CLMBOH29RS1  COLUMBUS 29 RS1  RLC 
UPAROH48RS1  UP ARLINGTON 48 RS1  RSC 
WOTNOH88RS1  WORTHINGTON 88 RS1  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
614-247 A Columbus OH 9321 AMERITECH OHIO 324      
614-280 A Columbus OH 9321 AMERITECH OHIO 324      
614-281 A Columbus OH 9321 AMERITECH OHIO 324      
614-292 A Columbus OH 9321 AMERITECH OHIO 324      
614-293 A Columbus OH 9321 AMERITECH OHIO 324      
614-331 A Columbus OH 9321 AMERITECH OHIO 324      
614-365 A Columbus OH 9321 AMERITECH OHIO 324      
614-366 A Columbus OH 9321 AMERITECH OHIO 324   2004-06-18   
614-387 A Columbus OH 9321 AMERITECH OHIO 324      
614-460 A Columbus OH 9321 AMERITECH OHIO 324      
614-461 A Columbus OH 9321 AMERITECH OHIO 324      
614-462 A Columbus OH 9321 AMERITECH OHIO 324      
614-463 A Columbus OH 9321 AMERITECH OHIO 324      
614-464 A Columbus OH 9321 AMERITECH OHIO 324      
614-466 A Columbus OH 9321 AMERITECH OHIO 324      
614-469 A Columbus OH 9321 AMERITECH OHIO 324      
614-480 A Columbus OH 9321 AMERITECH OHIO 324      
614-514 A Columbus OH 9321 AMERITECH OHIO 324   2004-06-18   
614-621 A Columbus OH 9321 AMERITECH OHIO 324      
614-644 A Columbus OH 9321 AMERITECH OHIO 324      
614-645 A Columbus OH 9321 AMERITECH OHIO 324      
614-685 A Columbus OH 9321 AMERITECH OHIO 324   2010-01-28   
614-688 A Columbus OH 9321 AMERITECH OHIO 324      
614-719 A Columbus OH 9321 AMERITECH OHIO 324      
614-722 A Columbus OH 9321 AMERITECH OHIO 324      
614-723 A Columbus OH 9321 AMERITECH OHIO 324      
614-724 A Columbus OH 9321 AMERITECH OHIO 324      
614-728 A Columbus OH 9321 AMERITECH OHIO 324      
614-752 A Columbus OH 9321 AMERITECH OHIO 324      
614-821 A Columbus OH 9321 AMERITECH OHIO 324      
614-887 A Columbus OH 9321 AMERITECH OHIO 324      
614-995 A Columbus OH 9321 AMERITECH OHIO 324      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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