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: FLRNSCMAXCY

<< 1 2 3 4

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
854-666 4 Lake City SC 548E ONVOY, LLC - SC 432   2020-09-13   
854-666 5 Lake City SC 548E ONVOY, LLC - SC 432   2021-01-29   
854-666 7 Lake City SC 548E ONVOY, LLC - SC 432   2021-01-29   
854-758 2 Darlington SC 548E ONVOY, LLC - SC 432   2024-03-07   
854-758 3 Darlington SC 548E ONVOY, LLC - SC 432   2024-03-07   
854-758 4 Darlington SC 548E ONVOY, LLC - SC 432   2023-05-12   
854-758 5 Darlington SC 548E ONVOY, LLC - SC 432   2022-12-31   
854-758 8 Darlington SC 548E ONVOY, LLC - SC 432   2023-08-26   
854-843 A Lamar SC 548E ONVOY, LLC - SC 432      
854-843 1 Lamar SC 548E ONVOY, LLC - SC 432   2021-03-02   
854-843 4 Lamar SC 548E ONVOY, LLC - SC 432   2020-09-13   
854-843 5 Lamar SC 548E ONVOY, LLC - SC 432   2020-09-13   
854-843 6 Lamar SC 548E ONVOY, LLC - SC 432   2020-09-13   
854-843 7 Lamar SC 548E ONVOY, LLC - SC 432   2020-09-13   
854-843 8 Lamar SC 548E ONVOY, LLC - SC 432   2019-12-01   
854-843 9 Lamar SC 548E ONVOY, LLC - SC 432   2019-12-01   
854-850 A Mullins SC 548E ONVOY, LLC - SC 432      
854-850 2 Mullins SC 548E ONVOY, LLC - SC 432   2021-07-09   
854-850 3 Mullins SC 548E ONVOY, LLC - SC 432   2021-07-09   
854-850 4 Mullins SC 548E ONVOY, LLC - SC 432   2018-09-25   
854-850 5 Mullins SC 548E ONVOY, LLC - SC 432   2018-09-25   
854-850 6 Mullins SC 548E ONVOY, LLC - SC 432   2021-01-29   
854-850 7 Mullins SC 548E ONVOY, LLC - SC 432   2021-01-29   
854-850 8 Mullins SC 548E ONVOY, LLC - SC 432   2018-08-11   
854-867 0 Florence SC 548E ONVOY, LLC - SC 432   2023-08-10   
854-867 1 Florence SC 548E ONVOY, LLC - SC 432   2023-08-10   
854-867 2 Florence SC 548E ONVOY, LLC - SC 432   2023-08-10   
854-867 3 Florence SC 548E ONVOY, LLC - SC 432   2023-08-10   
854-867 4 Florence SC 548E ONVOY, LLC - SC 432   2023-08-10   
854-867 6 Florence SC 548E ONVOY, LLC - SC 432   2023-08-10   
854-867 7 Florence SC 548E ONVOY, LLC - SC 432   2023-08-10   
854-867 8 Florence SC 548E ONVOY, LLC - SC 432   2023-08-10   
854-867 9 Florence SC 548E ONVOY, LLC - SC 432   2023-08-10   
854-903 0 Florence SC 548E ONVOY, LLC - SC 432   2023-08-10   

<< 1 2 3 4

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.