Local Calling Guide

Area code/prefix search

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NPA: 864 [Rate centres in NPA 864] [Dial plan for NPA 864]

NXX: 974

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
864-974 A Salem SC GNVLSCDT64Z  624H ONVOY SPECTRUM, LLC 430   2025-01-03   
864-974 7 Salem SC GNVLSCDT64Z  624H ONVOY SPECTRUM, LLC 430   2025-01-03   
864-974 8 Salem SC GNVLSCDT64Z  624H ONVOY SPECTRUM, LLC 430   2025-01-03   
864-974 9 Salem SC GNVLSCDT64Z  624H ONVOY SPECTRUM, LLC 430   2025-01-03   

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

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