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: FYVLNCXAXVX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
984-307 8 Smithfield NC 638E ONVOY, LLC - NC 949   2023-08-28   
984-307 9 Smithfield NC 638E ONVOY, LLC - NC 949   2023-08-28   
984-346 A Bonlee NC 638E ONVOY, LLC - NC 949      
984-346 2 Bonlee NC 638E ONVOY, LLC - NC 949   2023-10-27   
984-347 A Goldston NC 638E ONVOY, LLC - NC 949      
984-347 2 Goldston NC 638E ONVOY, LLC - NC 949   2023-10-27   
984-350 6 Benson NC 638E ONVOY, LLC - NC 949   2024-05-20   
984-350 7 Benson NC 638E ONVOY, LLC - NC 949   2024-07-05   
984-351 A Pittsboro NC 638E ONVOY, LLC - NC 949      
984-351 2 Pittsboro NC 638E ONVOY, LLC - NC 949   2023-12-02   
984-351 9 Pittsboro NC 638E ONVOY, LLC - NC 949   2024-07-15   
984-594 A Princeton NC 638E ONVOY, LLC - NC 949      
984-594 0 Princeton NC 638E ONVOY, LLC - NC 949   2023-09-22   
984-594 5 Princeton NC 638E ONVOY, LLC - NC 949   2023-03-19   
984-689 A Four Oaks NC 638E ONVOY, LLC - NC 949      
984-689 0 Four Oaks NC 638E ONVOY, LLC - NC 949   2017-05-21   
984-689 1 Four Oaks NC 638E ONVOY, LLC - NC 949   2019-04-07   
984-689 9 Four Oaks NC 638E ONVOY, LLC - NC 949   2019-04-07   
984-984 0 Smithfield NC 638E ONVOY, LLC - NC 949   2024-04-11   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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