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: 984 [Rate centres in NPA 984] [Dial plan for NPA 984]

NXX: 319

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
984-319 A Apex NC RLGHNCHO24Z  8645 SUNCOM DBA T-MOBILE USA 426      
984-319 0 Apex NC   998E BANDWIDTH.COM CLEC, LLC - NC 426   2023-02-20   
984-319 1 Apex NC   998E BANDWIDTH.COM CLEC, LLC - NC 426   2023-02-20   
984-319 2 Apex NC   998E BANDWIDTH.COM CLEC, LLC - NC 426   2023-02-20   
984-319 3 Apex NC   8645 SUNCOM DBA T-MOBILE USA 426   2023-03-16   
984-319 4 Apex NC   638E ONVOY, LLC - NC 426   2023-02-12   
984-319 5 Apex NC   8645 SUNCOM DBA T-MOBILE USA 426   2023-01-19   
984-319 6 Apex NC   8645 SUNCOM DBA T-MOBILE USA 426   2023-01-19   
984-319 7 Apex NC   8645 SUNCOM DBA T-MOBILE USA 426   2023-01-19   
984-319 8 Apex NC   8645 SUNCOM DBA T-MOBILE USA 426   2023-01-19   
984-319 9 Apex NC   8645 SUNCOM DBA T-MOBILE USA 426   2023-01-19   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.