Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Thompsonville, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
618-617 A MTRPILAX0MD  3808 AERO COMMUNICATIONS, INC - IL 362      
618-627 A TPVLILXERS0  1015 FRONTIER NORTH, INC. - IL 362      
618-627 2   1015 FRONTIER NORTH, INC. - IL 362      
618-627 3   9915 DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 362   2003-02-03   
618-627 4   1015 FRONTIER NORTH, INC. - IL 362      
618-627 6   224C ONVOY, LLC 362   2018-10-01   
618-627 7   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 362   2005-02-14   

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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