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
217-481 A Springfield IL   6664 SPRINT SPECTRUM L.P. 374      
217-481 0 Springfield IL   6664 SPRINT SPECTRUM L.P. 374      
217-481 1 Springfield IL   6664 SPRINT SPECTRUM L.P. 374      
217-481 2 Springfield IL   6664 SPRINT SPECTRUM L.P. 374      
217-481 4 Springfield IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 374   2011-02-09   
217-481 5 Springfield IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 374   2010-11-19   
217-481 6 Springfield IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 374   2012-03-20   
217-481 7 Springfield IL   224C ONVOY, LLC 374   2016-05-22   
217-481 8 Springfield IL   224C ONVOY, LLC 374   2015-05-14   
217-481 9 Springfield IL   224C ONVOY, LLC 374   2016-05-22   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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