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: 941

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-941 A Advance NC ADVNNCXARS0  0511 YADKIN VALLEY TEL. MEMBERSHIP CORP. 424      
336-941 0 Advance NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2022-12-15   
336-941 1 Advance NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2019-10-23   
336-941 2 Advance NC ADVNNCXARS0  0511 YADKIN VALLEY TEL. MEMBERSHIP CORP. 424      
336-941 3 Advance NC CRTYNCXA1MD  580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2009-02-11   
336-941 4 Advance NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2022-02-18   
336-941 7 Advance NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-941 8 Advance NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2019-11-23   
336-941 9 Advance NC CRTYNCXA1MD  580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2013-05-21   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.