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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-505 A Winnetka IL   224C ONVOY, LLC 358      
224-505 0 Winnetka IL   224C ONVOY, LLC 358   2015-02-13   
224-505 1 Winnetka IL   224C ONVOY, LLC 358   2015-02-13   
224-505 2 Winnetka IL   224C ONVOY, LLC 358   2015-02-13   
224-505 3 Winnetka IL   984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-07-02   
224-505 4 Winnetka IL   224C ONVOY, LLC 358   2016-03-07   
224-505 5 Winnetka IL   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2015-07-16   
224-505 6 Winnetka IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2016-10-21   
224-505 7 Winnetka IL   7575 CENTURYLINK COMMUNICATIONS LLC 358   2015-02-16   
224-505 8 Winnetka IL   224C ONVOY, LLC 358   2016-03-07   
224-505 9 Winnetka IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2015-02-16   

Last updated: Sat, 08 Jun 2019 01:52:21 UTC

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