Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Dover, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
815-643 A DOVRILXARS1  1015 FRONTIER NORTH, INC. - IL 368      
815-643 0 PEORILTCDS0  5800 ITV-3, LLC D/B/A I3 BROADBAND 368   2003-06-09   
815-643 1 DOVRILXARS1  1015 FRONTIER NORTH, INC. - IL 368      
815-643 2 DOVRILXARS1  1015 FRONTIER NORTH, INC. - IL 368      
815-643 3 PEORILPJXRZ  495J STRATUS NETWORKS 368   2020-08-02   
815-643 7 PEORILPJX1Z  508J CENTURYLINK COMMUNICATIONS, LLC 368   2016-08-03   
815-643 8 PEORILPJDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 368   2015-11-05   

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

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