Local Calling Guide

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NPA: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 415

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-415 A Seneca IL SENCILSNRS0  9329 ILLINOIS BELL TEL CO 358      
815-415 0 Seneca IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-28   
815-415 1 Seneca IL   224C ONVOY, LLC 358   2013-04-12   
815-415 2 Seneca IL   9329 ILLINOIS BELL TEL CO 358      
815-415 3 Seneca IL   9329 ILLINOIS BELL TEL CO 358      
815-415 4 Seneca IL   9329 ILLINOIS BELL TEL CO 358      
815-415 5 Seneca IL   5447 ACCESS ONE, INC. - IL 358   2006-08-07   
815-415 6 Seneca IL   829J PAETEC ITEL, LLC 358   2009-11-12   
815-415 7 Seneca IL   224C ONVOY, LLC 358   2010-11-02   
815-415 8 Seneca IL   224C ONVOY, LLC 358   2010-11-02   
815-415 9 Seneca IL   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-28   

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

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