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: 380 [Rate centres in NPA 380] [Dial plan for NPA 380]

NXX: 226

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
380-226 A Westerville OH CLMDOH44FMD  197D VONAGE AMERICA LLC 324      
380-226 0 Westerville OH   515J IP HORIZON LLC 324   2022-01-07   
380-226 1 Westerville OH CLMBOH1143Z  624H ONVOY SPECTRUM, LLC 324   2022-04-10   
380-226 2 Westerville OH CLMDOH44FMD  197D VONAGE AMERICA LLC 324   2021-07-10   
380-226 3 Westerville OH   197D VONAGE AMERICA LLC 324   2021-07-10   
380-226 4 Westerville OH CLMFOHJU7MD  6701 AERIAL COMMUNICATIONS, INC. 324   2024-10-31   
380-226 5 Westerville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2022-01-09   
380-226 6 Westerville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2022-01-09   
380-226 7 Westerville OH CLMDOH44MMD  516J TON80 COMMUNICATIONS, LLC 324   2021-09-10   
380-226 8 Westerville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2022-01-09   
380-226 9 Westerville OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324   2022-01-09   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.