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: 758

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-758 A Elk Grove IL CHCGILWURMD  965H FRACTEL, LLC 358      
224-758 0 Elk Grove IL CHCGILWUJMD  073H TELNYX LLC 358   2019-12-16   
224-758 1 Elk Grove IL CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2020-02-26   
224-758 2 Elk Grove IL CHCGILWUIMD  197D VONAGE AMERICA LLC 358   2020-10-15   
224-758 3 Elk Grove IL CHCGILWUIMD  197D VONAGE AMERICA LLC 358   2020-10-15   
224-758 5 Elk Grove IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-08-08   
224-758 6 Elk Grove IL CHCGILWURMD  965H FRACTEL, LLC 358   2019-12-15   
224-758 7 Elk Grove IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-05-31   
224-758 8 Elk Grove IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-08-08   
224-758 9 Elk Grove IL   495J STRATUS NETWORKS 358   2020-09-25   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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