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: 662

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-662 A Georgetown IL GRTWILGTRS1  9329 ILLINOIS BELL TEL CO 370      
217-662 0 Georgetown IL   516C AT&T CORP. 370   2011-10-25   
217-662 1 Georgetown IL   318J COMCAST IP PHONE, LLC 370   2007-09-23   
217-662 2 Georgetown IL   9329 ILLINOIS BELL TEL CO 370      
217-662 3 Georgetown IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2005-12-29   
217-662 5 Georgetown IL   318J COMCAST IP PHONE, LLC 370   2006-08-08   
217-662 6 Georgetown IL   9329 ILLINOIS BELL TEL CO 370      
217-662 7 Georgetown IL   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 370   2004-07-17   
217-662 8 Georgetown IL   9329 ILLINOIS BELL TEL CO 370      
217-662 9 Georgetown IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 370   2011-06-09   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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