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: 823

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
864-823 A Greenville SC GNVLSCDBX4Y  732J NUSO, LLC 430      
864-823 0 Greenville SC   548E ONVOY, LLC - SC 430   2023-08-28   
864-823 1 Greenville SC   732J NUSO, LLC 430   2023-06-25   
864-823 2 Greenville SC   548E ONVOY, LLC - SC 430   2023-08-28   
864-823 3 Greenville SC   548E ONVOY, LLC - SC 430   2023-08-28   
864-823 4 Greenville SC   548E ONVOY, LLC - SC 430   2023-08-28   
864-823 5 Greenville SC   548E ONVOY, LLC - SC 430   2023-08-28   
864-823 6 Greenville SC   548E ONVOY, LLC - SC 430   2023-08-28   
864-823 7 Greenville SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2023-07-09   
864-823 8 Greenville SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2023-07-09   
864-823 9 Greenville SC   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2023-07-09   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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