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: RLGHNCHD7MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
919-261 4 Knightdale NC 145J TERRA NOVA TELECOM INC. 426   2023-05-20   
919-635 7 Mount Olive NC 145J TERRA NOVA TELECOM INC. 426   2023-05-20   
919-674 6 Cary NC 145J TERRA NOVA TELECOM INC. 426   2023-12-04   
984-323 3 Goldsboro NC 145J TERRA NOVA TELECOM INC. 426   2023-03-22   
984-330 3 Apex NC 145J TERRA NOVA TELECOM INC. 426   2023-05-27   
984-900 A Raleigh NC 145J TERRA NOVA TELECOM INC. 426      

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

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