Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

NXX: 490

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-490 A London OH CLMDOH44SMD  3376 WINDSTREAM NUVOX OHIO, LLC 324      
740-490 0 London OH CLMDOH44SMD  3376 WINDSTREAM NUVOX OHIO, LLC 324      
740-490 1 London OH CLMDOH44SMD  3376 WINDSTREAM NUVOX OHIO, LLC 324      
740-490 2 London OH CLMBOH11XLZ  001F BANDWIDTH.COM CLEC, LLC - OH 324   2011-08-26   
740-490 3 London OH CLMDOH44DS0  7460 LEVEL 3 TELECOM OF OHIO, LLC - OH 324   2007-06-10   
740-490 4 London OH   6701 AERIAL COMMUNICATIONS, INC. 324   2024-03-15   
740-490 5 London OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2006-08-14   
740-490 6 London OH CLMDOHZI6MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 324   2005-12-09   
740-490 7 London OH CLMKOHPEPS2  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 324   2007-02-01   
740-490 8 London OH HLRDOHEJGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 324   2007-02-09   
740-490 9 London OH CLMBOH1152Z  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 324   2022-09-09   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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