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: 265

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
331-265 A Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358      
331-265 0 Geneva IL CHCGIL24XMD  495J STRATUS NETWORKS 358   2020-10-10   
331-265 1 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-02-06   
331-265 2 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-02-06   
331-265 3 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-05-25   
331-265 4 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-05-25   
331-265 5 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-05-25   
331-265 6 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-09-05   
331-265 7 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2020-09-05   
331-265 8 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-02-06   
331-265 9 Geneva IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-02-06   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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