Local Calling Guide

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

NXX: 486

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-486 A Donovan IL DNVNILXARS0  1015 FRONTIER NORTH, INC. - IL 358      
815-486 0 Donovan IL   224C ONVOY, LLC 358   2020-08-07   
815-486 1 Donovan IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-03-05   
815-486 2 Donovan IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-06-08   
815-486 3 Donovan IL   224C ONVOY, LLC 358   2020-08-07   
815-486 4 Donovan IL   460K FIRST COMMUNICATIONS, LLC 358   2004-11-25   
815-486 5 Donovan IL   224C ONVOY, LLC 358   2019-08-24   
815-486 6 Donovan IL   508J CENTURYLINK COMMUNICATIONS, LLC 358   2015-06-25   
815-486 7 Donovan IL   1015 FRONTIER NORTH, INC. - IL 358      
815-486 9 Donovan IL   073H TELNYX LLC 358   2020-07-06   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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