Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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New Madison, OH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
937-755 A NWMSOHXARS1  0661 UNITED TEL. CO. OF OHIO DBA CENTURYLINK 328      
937-755 0 NWMSOHXARS1  0661 UNITED TEL. CO. OF OHIO DBA CENTURYLINK 328      
937-755 1 DYTNOH014MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328   2007-02-10   
937-755 2 DYTNOHKT0MD  516J TON80 COMMUNICATIONS, LLC 328   2021-07-02   
937-755 4 GNVLOHXANMD  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 328   2007-07-04   
937-755 7 DYTNOHIBX2X  508J CENTURYLINK COMMUNICATIONS, LLC 328   2014-05-31   
937-996 A NWMSOHXARS1  0661 UNITED TEL. CO. OF OHIO DBA CENTURYLINK 328      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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