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: 200

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
220-200 A Frazeysburg OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
220-200 0 Frazeysburg OH   464C ONVOY, LLC - OH 324   2016-05-16   
220-200 1 Frazeysburg OH   464C ONVOY, LLC - OH 324   2016-05-16   
220-200 2 Frazeysburg OH   464C ONVOY, LLC - OH 324   2017-10-09   
220-200 3 Frazeysburg OH   464C ONVOY, LLC - OH 324   2020-04-20   
220-200 4 Frazeysburg OH   464C ONVOY, LLC - OH 324   2020-04-20   
220-200 5 Frazeysburg OH   464C ONVOY, LLC - OH 324   2020-04-20   
220-200 6 Frazeysburg OH   464C ONVOY, LLC - OH 324   2020-09-04   
220-200 7 Frazeysburg OH   464C ONVOY, LLC - OH 324   2020-09-04   
220-200 8 Frazeysburg OH   073H TELNYX LLC 324   2021-01-08   
220-200 9 Frazeysburg OH   464C ONVOY, LLC - OH 324   2021-01-31   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.