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: 472

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-472 A Winnetka IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-472 0 Winnetka IL   515J IP HORIZON LLC 358   2021-07-07   
224-472 1 Winnetka IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2022-02-21   
224-472 2 Winnetka IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-07-07   
224-472 3 Winnetka IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-07-07   
224-472 4 Winnetka IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-07-06   
224-472 5 Winnetka IL   318J COMCAST IP PHONE, LLC 358   2022-07-16   
224-472 6 Winnetka IL CHCGILWUTMD  516J TON80 COMMUNICATIONS, LLC 358   2021-07-07   
224-472 7 Winnetka IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-11-11   
224-472 8 Winnetka IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-11-11   
224-472 9 Winnetka IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-11-11   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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