Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 331 [Rate centres in NPA 331] [Dial plan for NPA 331]

NXX: 272

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
331-272 A Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-272 0 Geneva IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-09-17   
331-272 1 Geneva IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-09-17   
331-272 2 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-09-16   
331-272 3 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-09-16   
331-272 4 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-09-16   
331-272 5 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-09-16   
331-272 6 Geneva IL CHCGILWUTMD  516J TON80 COMMUNICATIONS, LLC 358   2022-03-17   
331-272 7 Geneva IL RVDLILBDAMD  6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-06-06   
331-272 8 Geneva IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-12-16   
331-272 9 Geneva IL CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2021-12-16   

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

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