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: 854 [Rate centres in NPA 854] [Dial plan for NPA 854]

NXX: 946

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
854-946 A Low Country SC CHTNSCFU7MD  965H FRACTEL, LLC 436      
854-946 0 Low Country SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436   2022-09-04   
854-946 1 Low Country SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-09-13   
854-946 2 Low Country SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-09-13   
854-946 3 Low Country SC CHTNSCFU7MD  965H FRACTEL, LLC 436   2020-07-05   
854-946 4 Low Country SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-07-06   
854-946 5 Low Country SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-07-06   
854-946 6 Low Country SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-03-02   
854-946 7 Low Country SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-03-02   
854-946 9 Low Country SC BUFTSCXA0MD  154C PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC 436   2023-04-28   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.