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: 440

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
828-440 A Tryon NC SPBGSCLQAMD  775C CHARTER FIBERLINK NC-CCO, LLC - NC 430      
828-440 0 Tryon NC GNVLSCDTXMZ  998E BANDWIDTH.COM CLEC, LLC - NC 430      
828-440 1 Tryon NC SPBGSCLQAMD  775C CHARTER FIBERLINK NC-CCO, LLC - NC 430      
828-440 2 Tryon NC GNVLSCDTXJX  638E ONVOY, LLC - NC 430      
828-440 3 Tryon NC GNVLSCDTXJX  638E ONVOY, LLC - NC 430      
828-440 4 Tryon NC GNVLSCDTXJX  638E ONVOY, LLC - NC 430      
828-440 7 Tryon NC GNWDSCXCX2X  508J CENTURYLINK COMMUNICATIONS, LLC 430      
828-440 9 Tryon NC GNVLSCDT64Z  624H ONVOY SPECTRUM, LLC 430      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.