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: 350

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-350 A Evanston IL CHCGIL24XMD  495J STRATUS NETWORKS 358      
224-350 0 Evanston IL CHCGIL245MD  073H TELNYX LLC 358   2020-11-20   
224-350 1 Evanston IL CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-10-31   
224-350 2 Evanston IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-01-08   
224-350 3 Evanston IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-01-08   
224-350 4 Evanston IL CHCGILNEXIX  506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   
224-350 5 Evanston IL CHCGIL24DS6  224C ONVOY, LLC 358   2023-08-12   
224-350 6 Evanston IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2021-07-09   
224-350 7 Evanston IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2021-07-09   
224-350 8 Evanston IL CHCGIL24MMD  515J IP HORIZON LLC 358   2021-06-13   
224-350 9 Evanston IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2021-07-09   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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