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: 418

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-418 A Manhattan IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358      
815-418 0 Manhattan IL   224C ONVOY, LLC 358   2026-02-07   
815-418 1 Manhattan IL   460K FIRST COMMUNICATIONS, LLC 358      
815-418 2 Manhattan IL   829J PAETEC ITEL, LLC 358   2008-01-19   
815-418 3 Manhattan IL   516C AT&T CORP. 358   2007-02-22   
815-418 4 Manhattan IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2018-03-16   
815-418 5 Manhattan IL   224C ONVOY, LLC 358   2010-05-20   
815-418 6 Manhattan IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-09-23   
815-418 7 Manhattan IL   224C ONVOY, LLC 358   2012-10-01   
815-418 8 Manhattan IL   508J CENTURYLINK COMMUNICATIONS, LLC 358   2014-02-24   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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