Local Calling Guide

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Mount Carroll, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
815-244 A MTCAILXARS0  1057 BRIGHTSPEED OF ILLINOIS, LLC 364      
815-906 A DIXNILXA0MD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 364      
815-906 0 DIXNILXA0MD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 364   2010-04-09   
815-906 1 DIXNILXAJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2021-06-14   
815-906 2 DKLBILRS0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2021-07-16   
815-906 3 DIXNILXAJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2022-06-04   
815-906 4 DIXNILXAJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2024-08-03   
815-906 6 DKLBILXAPMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 364   2019-11-15   
815-906 7 DIXNILXAEMD  508J CENTURYLINK COMMUNICATIONS, LLC 364   2014-07-29   
815-906 9 DIXNILXAJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2023-06-03   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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