Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
217-598 A SDRSILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-598 0   5800 ITV 3, LLC DBA I3 BROADBAND 370   2003-07-18   
217-598 1   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 370   2015-10-30   
217-598 2   1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 370      
217-598 3   224C ONVOY, LLC 370   2019-07-05   
217-598 4   224C ONVOY, LLC 370   2019-07-05   
217-598 7   7575 CENTURYLINK COMMUNICATIONS LLC 370   2016-06-16   
217-598 8   224C ONVOY, LLC 370   2018-10-07   
217-598 9   073H TELNYX LLC 370   2020-07-19   

Last updated: Sat, 31 Oct 2020 19:28:10 UTC

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