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.

NPA: 220 [Rate centres in NPA 220] [Dial plan for NPA 220]

NXX: 888

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
220-888 A Rushville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-888 0 Rushville OH CLMBOHLTEMD  515J IP HORIZON LLC 324   2024-04-29   
220-888 1 Rushville OH CLMBOHLTEMD  515J IP HORIZON LLC 324   2024-04-29   
220-888 2 Rushville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2021-04-13   
220-888 5 Rushville OH CLMDOH44IMD  145J TERRA NOVA TELECOM INC. 324   2024-05-25   
220-888 7 Rushville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2023-01-07   
220-888 8 Rushville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2017-10-30   
220-888 9 Rushville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2023-07-30   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.