Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
815-273 A SVNNILXARS0  1057 GALLATIN RIVER COMMUNICATIONS DBA CENTURYLINK 364      
815-565 A DIXNILXA0MD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 364      
815-565 1 DIXNILXAJMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 364   2021-06-18   
815-565 2 DKLBILRS0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 364   2021-07-16   
815-565 6 DKLBILXAPMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 364   2022-01-14   
815-565 7 DIXNILXA0MD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 364   2010-04-15   
815-996 A DIXNILXAEMD  508J CENTURYLINK COMMUNICATIONS, LLC 364      
815-996 5 DIXNILXAEMD  508J CENTURYLINK COMMUNICATIONS, LLC 364   2014-07-29   

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

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