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: 605

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-605 A Lincoln IL BLTNILXDX8Y  318J COMCAST IP PHONE, LLC 366      
217-605 0 Lincoln IL   318J COMCAST IP PHONE, LLC 366   2006-10-16   
217-605 5 Lincoln IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 366   2007-02-18   
217-605 6 Lincoln IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 366   2007-02-18   
217-605 8 Lincoln IL   318J COMCAST IP PHONE, LLC 366   2015-09-14   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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