Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Portland, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
740-843 A PTLDOHXARL0  0615 FRONTIER NORTH, INC. - OH 324      
740-843 0 ATHNOHXADMD  225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM 324      
740-843 1 PTLDOHXARL0  0615 FRONTIER NORTH, INC. - OH 324      
740-843 2 CLMDOH44MMD  516J TON80 COMMUNICATIONS, LLC 324      
740-843 3 ATHNOHXAMMD  624H ONVOY SPECTRUM, LLC 324      
740-843 4 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-843 5 PTLDOHXARL0  0615 FRONTIER NORTH, INC. - OH 324      
740-843 7 CLMBOH1125Z  508J CENTURYLINK COMMUNICATIONS, LLC 324      
740-843 8 CLMBOHLT1MD  464C ONVOY, LLC - OH 324      

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

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