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: BKPKOH26DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
216-201 A Cleveland OH 9321 AMERITECH OHIO 320      
216-265 A Cleveland OH 9321 AMERITECH OHIO 320      
216-267 A Cleveland OH 9321 AMERITECH OHIO 320      
216-362 A Cleveland OH 9321 AMERITECH OHIO 320      
216-433 A Cleveland OH 9321 AMERITECH OHIO 320      
216-676 A Cleveland OH 9321 AMERITECH OHIO 320      
216-813 A Cleveland OH 9321 AMERITECH OHIO 320      
216-898 A Cleveland OH 9321 AMERITECH OHIO 320      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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