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: 427

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-427 A Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
224-427 0 Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2014-06-18   
224-427 1 Barrington IL CHCGIL24DS6  224C ONVOY, LLC 358   2013-08-05   
224-427 2 Barrington IL CHCGIL24DS6  224C ONVOY, LLC 358   2013-08-05   
224-427 3 Barrington IL CHCGIL24DS6  224C ONVOY, LLC 358   2013-08-05   
224-427 4 Barrington IL CHCGIL24DS6  224C ONVOY, LLC 358   2013-08-05   
224-427 5 Barrington IL CHCGIL24DS6  224C ONVOY, LLC 358   2013-08-05   
224-427 6 Barrington IL CHCGIL24DS6  224C ONVOY, LLC 358   2013-08-05   
224-427 7 Barrington IL CHCGIL24DS6  224C ONVOY, LLC 358   2013-08-05   
224-427 8 Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-06-13   
224-427 9 Barrington IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-06-13   

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

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