Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 224 [Rate centres in NPA 224] [Dial plan for NPA 224]

NXX: 208

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-208 A Bartlett IL   224C ONVOY, LLC 358      
224-208 0 Bartlett IL CHCGILACGT0  8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2008-01-07   
224-208 1 Bartlett IL CHCGIL24DS6  224C ONVOY, LLC 358   2004-09-20   
224-208 2 Bartlett IL CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
224-208 3 Bartlett IL CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2009-11-03   
224-208 5 Bartlett IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-04-26   
224-208 6 Bartlett IL CHCGIL24DS6  224C ONVOY, LLC 358   2010-07-16   
224-208 7 Bartlett IL CHCGIL24DS6  224C ONVOY, LLC 358   2010-07-16   
224-208 8 Bartlett IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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