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: 640

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
217-640 A Quincy IL JCVLILAAVMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 376   2006-10-27   
217-640 2 Quincy IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 376   2018-04-16   
217-640 5 Quincy IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 376   2006-10-27   

Last updated: Sun, 29 Nov 2020 13:13:58 UTC

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