Local Calling Guide

Area code/prefix search

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NPA: 872 [Rate centres in NPA 872] [Dial plan for NPA 872]

NXX: 255

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
872-255 A Chicago Zone 04-Humboldt IL CHCGILWUIMD  197D VONAGE AMERICA LLC 358      
872-255 0 Chicago Zone 04-Humboldt IL CHCGILWUIMD  197D VONAGE AMERICA LLC 358   2020-01-13   
872-255 1 Chicago Zone 04-Humboldt IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-09-19   
872-255 2 Chicago Zone 04-Humboldt IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2020-06-29   
872-255 3 Chicago Zone 04-Humboldt IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2020-06-29   
872-255 4 Chicago Zone 04-Humboldt IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2020-06-29   
872-255 5 Chicago Zone 04-Humboldt IL CHCGILWURMD  965H FRACTEL, LLC 358   2020-08-07   
872-255 6 Chicago Zone 04-Humboldt IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2020-03-17   
872-255 7 Chicago Zone 04-Humboldt IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-09-19   
872-255 8 Chicago Zone 04-Humboldt IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-09-19   
872-255 9 Chicago Zone 04-Humboldt IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-09-19   

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

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