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: 817

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-817 A Algonquin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-817 0 Algonquin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-07-26   
224-817 1 Algonquin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-07-26   
224-817 2 Algonquin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-07-26   
224-817 3 Algonquin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-07-26   
224-817 4 Algonquin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-07-26   
224-817 5 Algonquin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-07-26   
224-817 6 Algonquin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-07-26   
224-817 7 Algonquin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-07-26   
224-817 8 Algonquin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-07-26   
224-817 9 Algonquin IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-07-26   

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

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