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: 604

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-604 A Carthage IL MCMBILXDJMD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 977      
217-604 1 Carthage IL GLBGILXDXMD  495J STRATUS NETWORKS 977   2021-02-28   
217-604 2 Carthage IL GLBGILXDDMD  224C ONVOY, LLC 977   2021-05-09   
217-604 3 Carthage IL CLCHILXDDS2  342F MTC COMMUNICATIONS, INC. - IL 977   2015-03-13   
217-604 4 Carthage IL GLBGILXDDMD  224C ONVOY, LLC 977   2021-08-09   
217-604 5 Carthage IL GLBGILXDDMD  224C ONVOY, LLC 977   2023-06-05   
217-604 7 Carthage IL MCMBILXDX5X  624H ONVOY SPECTRUM, LLC 977   2023-07-29   

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

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