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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-340 A Marshall IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 938      
217-340 0 Marshall IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 938   2008-11-28   
217-340 3 Marshall IL   224C ONVOY, LLC 938   2020-04-19   
217-340 7 Marshall IL   7575 CENTURYLINK COMMUNICATIONS LLC 938   2017-06-11   

Last updated: Sun, 31 May 2020 11:59:01 UTC

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