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: 536

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
919-536 A Durham NC RLGINCMN4MD  4809 CENTURYLINK COMMUNICATIONS LLC - NC 426      
919-536 0 Durham NC RLGINCMN4MD  4809 CENTURYLINK COMMUNICATIONS LLC - NC 426      
919-536 1 Durham NC RLGINCMN4MD  4809 CENTURYLINK COMMUNICATIONS LLC - NC 426      
919-536 2 Durham NC RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426      
919-536 3 Durham NC RLGINCMN4MD  4809 CENTURYLINK COMMUNICATIONS LLC - NC 426      
919-536 4 Durham NC RLGHNCMODS1  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 426      
919-536 5 Durham NC RLGHNCMODS1  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 426      
919-536 6 Durham NC RLGHNCMODS1  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 426      
919-536 7 Durham NC RLGINCMN4MD  4809 CENTURYLINK COMMUNICATIONS LLC - NC 426      
919-536 8 Durham NC RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426      
919-536 9 Durham NC RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.