Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 821 [Rate centres in NPA 821] [Dial plan for NPA 821]

NXX: 215

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
821-215 A Anderson SC GNVLSCDT53Z  8645 SUNCOM DBA T-MOBILE USA 430   2026-01-16   
821-215 3 Anderson SC GNVLSCDT43Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2026-07-19   
821-215 4 Anderson SC GNVLSCDT43Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2026-07-19   
821-215 5 Anderson SC GNVLSCDT43Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2026-06-21   
821-215 7 Anderson SC GNVLSCDT43Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 430   2026-06-21   
821-215 9 Anderson SC GNVLSCDT53Z  8645 SUNCOM DBA T-MOBILE USA 430   2026-01-16   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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