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: 330 [Rate centres in NPA 330] [Dial plan for NPA 330]

NXX: 874

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-874 A Bolivar OH BLVROHXARS0  0615 FRONTIER NORTH, INC. - OH 325      
330-874 0 Bolivar OH BLVROHXARS0  0615 FRONTIER NORTH, INC. - OH 325      
330-874 1 Bolivar OH BLVROHXARS0  0615 FRONTIER NORTH, INC. - OH 325      
330-874 2 Bolivar OH BLVROHXARS0  0615 FRONTIER NORTH, INC. - OH 325      
330-874 3 Bolivar OH BLVROHXARS0  0615 FRONTIER NORTH, INC. - OH 325      
330-874 4 Bolivar OH BLVROHXARS0  0615 FRONTIER NORTH, INC. - OH 325      
330-874 5 Bolivar OH BLVROHXARS0  0615 FRONTIER NORTH, INC. - OH 325      
330-874 6 Bolivar OH NWPHOHXADMD  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 325   2006-12-06   
330-874 7 Bolivar OH NWPHOHXADMD  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 325   2013-09-24   
330-874 8 Bolivar OH AKRNOH25XWY  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 325   2013-09-05   
330-874 9 Bolivar OH BLVROHXARS0  0615 FRONTIER NORTH, INC. - OH 325      

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.