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: 839 [Rate centres in NPA 839] [Dial plan for NPA 839]

NXX: 737

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
839-737 A Lake Wylie SC CHRONC82EMD  516J TON80 COMMUNICATIONS, LLC 422      
839-737 0 Lake Wylie SC CHRONC82GMD  490J DISH WIRELESS, LLC 422   2022-05-30   
839-737 1 Lake Wylie SC CHRLNCCAYHX  624H ONVOY SPECTRUM, LLC 422   2023-05-12   
839-737 2 Lake Wylie SC CHRLNCTADS3  548E ONVOY, LLC - SC 422   2024-03-03   
839-737 3 Lake Wylie SC CHRLNCTADS3  548E ONVOY, LLC - SC 422   2022-12-19   
839-737 4 Lake Wylie SC CHRLNCTADS3  548E ONVOY, LLC - SC 422   2024-07-08   
839-737 5 Lake Wylie SC CHRONC82DS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 422   2023-09-29   
839-737 6 Lake Wylie SC CHRLNCTADS3  548E ONVOY, LLC - SC 422   2023-09-08   
839-737 8 Lake Wylie SC CHRONC82EMD  516J TON80 COMMUNICATIONS, LLC 422   2022-04-02   
839-737 9 Lake Wylie SC CHRONC82DS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 422   2022-04-09   

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.