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: 340

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-340 A Marshall IL TRRHIN022MD  073H TELNYX LLC 938      
217-340 0 Marshall IL TRRHIN02SMD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 938   2008-11-28   
217-340 1 Marshall IL TRRHIN02UMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 938   2022-04-03   
217-340 2 Marshall IL TRRHIN02UMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 938   2022-04-03   
217-340 3 Marshall IL TRRHINXAQMD  224C ONVOY, LLC 938   2020-04-19   
217-340 4 Marshall IL TRRHIN02UMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 938   2022-04-03   
217-340 5 Marshall IL TRRHINXAQMD  224C ONVOY, LLC 938   2021-08-19   
217-340 6 Marshall IL TRRHINXAQMD  224C ONVOY, LLC 938   2021-08-19   
217-340 7 Marshall IL TRRHINXA8MD  508J CENTURYLINK COMMUNICATIONS, LLC 938   2017-06-11   
217-340 8 Marshall IL TRRHIN02UMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 938   2022-04-03   
217-340 9 Marshall IL TRRHIN022MD  073H TELNYX LLC 938   2021-12-02   

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

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