Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 217 [Rate centres in NPA 217] [Dial plan for NPA 217]

NXX: 642

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-642 A Hartsburg IL HTBGILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 366      
217-642 1 Hartsburg IL HTBGILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 366      
217-642 2 Hartsburg IL LNCLILXCEMD  224C ONVOY, LLC 366   2024-01-01   
217-642 5 Hartsburg IL HTBGILXCRS0  1000 FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL 366      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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