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: 506

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-506 A Des Plaines IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-506 0 Des Plaines IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-10-18   
224-506 1 Des Plaines IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-10-18   
224-506 2 Des Plaines IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-10-18   
224-506 3 Des Plaines IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-10-18   
224-506 4 Des Plaines IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-10-18   
224-506 5 Des Plaines IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-10-18   
224-506 6 Des Plaines IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-10-18   
224-506 7 Des Plaines IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-10-18   
224-506 8 Des Plaines IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-10-18   
224-506 9 Des Plaines IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-10-18   

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

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