Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 864 [Rate centres in NPA 864] [Dial plan for NPA 864]

NXX: 821

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
864-821 A Travelers Rest SC GNVLSCDT64Z  624H ONVOY SPECTRUM, LLC 430   2025-01-03   
864-821 7 Travelers Rest SC GNVLSCDT64Z  624H ONVOY SPECTRUM, LLC 430   2025-01-03   
864-821 8 Travelers Rest SC GNVLSCDT64Z  624H ONVOY SPECTRUM, LLC 430   2025-01-03   
864-821 9 Travelers Rest SC GNVLSCDT64Z  624H ONVOY SPECTRUM, LLC 430   2025-01-03   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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