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: 489

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-489 A Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-489 0 Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-489 1 Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-489 2 Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-489 3 Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-489 4 Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-489 5 Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-489 6 Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-489 7 Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-489 8 Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-489 9 Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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