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: 505

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-505 A Warsaw IL MCMBILXDJMD  593K MCC TELEPHONY LLC 977      
217-505 0 Warsaw IL MCMBILXDX9X  224C ONVOY, LLC 977   2020-03-13   
217-505 1 Warsaw IL MCMBILXDJMD  593K MCC TELEPHONY LLC 977   2010-06-18   
217-505 2 Warsaw IL MCMBILXDX9X  224C ONVOY, LLC 977   2023-05-07   
217-505 3 Warsaw IL CLCHILXDDS2  342F MTC COMMUNICATIONS, INC. - IL 977   2021-12-17   
217-505 4 Warsaw IL MCMBILXDX9X  224C ONVOY, LLC 977   2023-03-13   
217-505 5 Warsaw IL MCMBILXDX9X  224C ONVOY, LLC 977   2021-04-09   
217-505 7 Warsaw IL GLBGILXDAMD  508J CENTURYLINK COMMUNICATIONS, LLC 977   2014-07-29   
217-505 8 Warsaw IL GLBGILXDXMD  495J STRATUS NETWORKS 977   2021-02-28   
217-505 9 Warsaw IL MCMBILXDX9X  224C ONVOY, LLC 977   2023-09-30   

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

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