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: 922

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-922 A Pittsfield IL JCVLILAA0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 376      
217-922 0 Pittsfield IL JCVLILAA0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 376      
217-922 1 Pittsfield IL   6529 T-MOBILE USA, INC. 376   2025-02-10   
217-922 2 Pittsfield IL JCVLILXCDMD  224C ONVOY, LLC 376   2021-02-12   
217-922 3 Pittsfield IL JCVLILXCDMD  224C ONVOY, LLC 376   2021-04-05   
217-922 4 Pittsfield IL JCVLILXCX6X  624H ONVOY SPECTRUM, LLC 376   2023-07-07   
217-922 5 Pittsfield IL   6529 T-MOBILE USA, INC. 376   2025-02-10   
217-922 9 Pittsfield IL JCVLILAA0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 376      

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

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