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: CLEVOH62X2Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
216-242 A Cleveland OH 3765 CHOICE ONE COMMUNICATIONS, INC. - OH 320      
216-336 A Cleveland OH 3765 CHOICE ONE COMMUNICATIONS, INC. - OH 320      
216-356 A Cleveland OH 3765 CHOICE ONE COMMUNICATIONS, INC. - OH 320      
216-452 A Cleveland OH 3765 CHOICE ONE COMMUNICATIONS, INC. - OH 320      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.