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: 397

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-397 A Algonquin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-397 0 Algonquin IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2021-10-08   
224-397 1 Algonquin IL SCBGILRRGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2021-10-08   
224-397 2 Algonquin IL CHCGILWUKMD  939H COMMIO, LLC 358   2021-10-14   
224-397 3 Algonquin IL CHCGILWUKMD  939H COMMIO, LLC 358   2021-10-14   
224-397 4 Algonquin IL CHCGILWUKMD  939H COMMIO, LLC 358   2021-10-14   
224-397 5 Algonquin IL CHCGILWUKMD  939H COMMIO, LLC 358   2021-10-14   
224-397 6 Algonquin IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-11-19   
224-397 7 Algonquin IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-11-19   
224-397 8 Algonquin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2021-09-17   
224-397 9 Algonquin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2021-09-17   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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