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.

Warsaw, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
740-824 A WRSWOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-824 0 CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324      
740-824 1 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-824 2   624H ONVOY SPECTRUM, LLC 324      
740-824 3 WRSWOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-824 4 WRSWOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-824 5 WRSWOHXARS0  0615 FRONTIER NORTH, INC. - OH 324      
740-824 6 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-824 7 CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324      
740-824 8   793K TWC IP ENABLED SERVICES, LLC 324      
740-824 9 CLMBOHLT7MD  073H TELNYX LLC 324      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.