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
217-929 A Mattoon IL MTONILXCNMD  7196 MCI WORLDCOM COMMUNICATIONS, INC. - IL 976   2005-07-11   
217-929 1 Mattoon IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2015-09-11   
217-929 8 Mattoon IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 976   2013-03-05   
217-929 9 Mattoon IL   7196 MCI WORLDCOM COMMUNICATIONS, INC. - IL 976   2005-07-11   

Last updated: Sat, 27 Jul 2019 10:59:49 UTC

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