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.

Switch: RLGHNCHOXYZ

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
919-243 7 Clayton NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-03-21   
919-276 6 Broadway NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2015-06-11   
919-292 7 Sanford NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2015-06-11   
919-296 2 Hillsborough NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-03-21   
919-298 6 Olivia NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2015-06-11   
919-299 5 Mount Olive NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-03-21   
919-331 6 Angier NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-03-31   
919-355 7 Apex NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-03-21   
919-373 7 Knightdale NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-03-21   
919-375 7 Zebulon NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-03-21   
919-378 8 Cary NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-03-21   
919-569 8 Wake Forest NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-05-10   
919-659 7 Cary (Research Triangle Park) NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-03-21   
919-689 7 Grantham NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-03-21   
919-762 4 Fuquay-Varina NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-03-21   
919-822 7 Wendell NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-03-21   
919-914 7 Chapel Hill NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-03-21   
919-947 2 Goldsboro NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-01-04   
919-964 7 Creedmoor NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-07-29   
919-973 7 Durham NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-01-04   
919-975 1 Selma NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2014-03-21   
984-202 A Raleigh NC 508J CENTURYLINK COMMUNICATIONS, LLC 426      
984-202 7 Raleigh NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2013-12-30   
984-237 A Wake Forest NC 508J CENTURYLINK COMMUNICATIONS, LLC 426      
984-237 7 Wake Forest NC 508J CENTURYLINK COMMUNICATIONS, LLC 426   2016-12-16   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.