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: 336 [Rate centres in NPA 336] [Dial plan for NPA 336]

NXX: 989

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-989 A High Point NC HGPNNCXA0MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-989 0 High Point NC HGPNNCXA0MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-989 1 High Point NC HGPNNCXA0MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-989 2 High Point NC HGPNNCXA0MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-989 3 High Point NC HGPNNCXA0MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-989 4 High Point NC HGPNNCXA0MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-989 5 High Point NC HGPNNCXA0MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-989 6 High Point NC HGPNNCXAEMD  5562 METROPCS, INC. 424      
336-989 7 High Point NC HGPNNCXA0MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-989 8 High Point NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-989 9 High Point NC HGPNNCXACM4  8645 SUNCOM DBA T-MOBILE USA 424      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.