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      
217-640 0 Quincy IL JCVLILXCX1X  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 376   2022-04-15   
217-640 1 Quincy IL JCVLILXCX1X  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 376   2024-07-08   
217-640 2 Quincy IL JCVLILAAVMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 376   2018-04-16   
217-640 4 Quincy IL JCVLILXCX6X  624H ONVOY SPECTRUM, LLC 376   2023-07-07   
217-640 5 Quincy IL JCVLILAAVMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 376   2006-10-27   
217-640 6 Quincy IL JCVLILXCFMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 376   2022-10-03   
217-640 8 Quincy IL JCVLILXCX1X  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 376   2023-11-23   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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