Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 907

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-907 A Manteno IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-907 0 Manteno IL   5447 ACCESS ONE, INC. - IL 358   2006-07-21   
815-907 1 Manteno IL   224C ONVOY, LLC 358   2016-04-08   
815-907 2 Manteno IL   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2015-04-30   
815-907 3 Manteno IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2007-04-29   
815-907 5 Manteno IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-907 6 Manteno IL   460K FIRST COMMUNICATIONS, LLC 358   2003-07-03   
815-907 7 Manteno IL   318J COMCAST IP PHONE, LLC 358   2005-08-01   
815-907 8 Manteno IL   145J TERRA NOVA TELECOM INC. 358   2022-07-04   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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