Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: CLMASCSAXSX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
839-296 7 Barnwell SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2024-11-10   
839-296 8 Barnwell SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2024-11-10   
839-296 9 Barnwell SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2024-11-10   
839-303 A Barnwell SC 6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2025-02-01   

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

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