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: GNWDSCXCXLX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
864-667 1 Mountville SC 792K CHARTER IP ENABLED SERVICES, LLC 430   2024-02-11   
864-755 3 Chappells SC 792K CHARTER IP ENABLED SERVICES, LLC 430   2024-05-26   
864-782 1 Ware Shoals SC 792K CHARTER IP ENABLED SERVICES, LLC 430   2023-10-22   
864-856 1 Hodges SC 792K CHARTER IP ENABLED SERVICES, LLC 430   2023-10-22   
864-998 1 Cross Hill SC 792K CHARTER IP ENABLED SERVICES, LLC 430   2024-02-25   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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