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.

Tiltonsville, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
220-202 A CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324      
220-202 2 CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2018-03-30   
220-202 5 CLMBOH1151Z  318J COMCAST IP PHONE, LLC 324   2023-03-18   
740-859 A TLVLOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-859 0 TLVLOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-859 1 TLVLOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-859 2 TLVLOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-859 3 CLMBOH1151Z  318J COMCAST IP PHONE, LLC 324   2005-05-16   
740-859 4 TLVLOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-859 5 TLVLOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-859 6 TLVLOHXADS0  0615 FRONTIER NORTH, INC. - OH 324      
740-859 7 WOTNOHEHAMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 324   2013-08-02   
740-859 8 DLWROHXAYMD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 324   2014-01-31   
740-859 9 CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324   2014-07-03   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.