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: 828 [Rate centres in NPA 828] [Dial plan for NPA 828]

NXX: 390

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
828-390 A Morganton NC CHRONCNA1MD  6664 SPRINT SPECTRUM, L.P. 422      
828-390 0 Morganton NC   8645 SUNCOM DBA T-MOBILE USA 422      
828-390 1 Morganton NC   8645 SUNCOM DBA T-MOBILE USA 422      
828-390 2 Morganton NC   8645 SUNCOM DBA T-MOBILE USA 422   2011-02-12   
828-390 3 Morganton NC   8645 SUNCOM DBA T-MOBILE USA 422   2011-02-12   
828-390 4 Morganton NC   8645 SUNCOM DBA T-MOBILE USA 422   2006-12-30   
828-390 5 Morganton NC   8645 SUNCOM DBA T-MOBILE USA 422   2006-12-30   
828-390 6 Morganton NC   8645 SUNCOM DBA T-MOBILE USA 422      
828-390 7 Morganton NC   8645 SUNCOM DBA T-MOBILE USA 422      
828-390 8 Morganton NC   8645 SUNCOM DBA T-MOBILE USA 422      
828-390 9 Morganton NC CHRONCNA1MD  6664 SPRINT SPECTRUM, L.P. 422      

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.