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: 906

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-906 A Mount Carroll IL DIXNILXA0MD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 364      
815-906 0 Mount Carroll IL DIXNILXA0MD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 364   2010-04-09   
815-906 1 Mount Carroll IL DIXNILXAJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2021-06-14   
815-906 2 Mount Carroll IL DKLBILRS0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2021-07-16   
815-906 3 Mount Carroll IL DIXNILXAJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2022-06-04   
815-906 6 Mount Carroll IL DKLBILXAPMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 364   2019-11-15   
815-906 7 Mount Carroll IL DIXNILXAEMD  508J CENTURYLINK COMMUNICATIONS, LLC 364   2014-07-29   
815-906 9 Mount Carroll IL DIXNILXAJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2023-06-03   

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

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