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.

NPA: 864 [Rate centres in NPA 864] [Dial plan for NPA 864]

NXX: 789

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
864-789 A Seneca SC GNVLSCDT53Z  8645 SUNCOM DBA T-MOBILE USA 430      
864-789 0 Seneca SC GNVLSCDT53Z  8645 SUNCOM DBA T-MOBILE USA 430      
864-789 1 Seneca SC GNVLSCMCX8X  939H COMMIO, LLC 430      
864-789 2 Seneca SC GNVLSCDTXJX  548E ONVOY, LLC - SC 430      
864-789 3 Seneca SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 430      
864-789 4 Seneca SC   098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 430      
864-789 5 Seneca SC GNVLSCHPX9X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 430      
864-789 6 Seneca SC   624H ONVOY SPECTRUM, LLC 430      
864-789 7 Seneca SC   624H ONVOY SPECTRUM, LLC 430      
864-789 8 Seneca SC GNVLSCDTXJX  548E ONVOY, LLC - SC 430      
864-789 9 Seneca SC GNVLSCDT53Z  8645 SUNCOM DBA T-MOBILE USA 430      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.