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: 919 [Rate centres in NPA 919] [Dial plan for NPA 919]

NXX: 402

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
919-402 A Durham NC DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-402 0 Durham NC DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-402 1 Durham NC DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-402 2 Durham NC DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-402 3 Durham NC MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426   2008-08-10   
919-402 4 Durham NC DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-402 5 Durham NC DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-402 6 Durham NC MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426   2008-01-14   
919-402 7 Durham NC RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426   2007-05-15   
919-402 8 Durham NC DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-402 9 Durham NC DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.