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: GNBONCEU24Z

<< 1 2 3 4 5 6 7 8 9 10 11 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
336-948 7 Prospect Hill NC 638E ONVOY, LLC - NC 424   2020-12-26   
336-948 8 Prospect Hill NC 638E ONVOY, LLC - NC 424   2019-04-05   
336-948 9 Prospect Hill NC 638E ONVOY, LLC - NC 424   2019-04-05   
336-962 2 Greensboro NC 638E ONVOY, LLC - NC 424   2020-03-06   
336-962 4 Greensboro NC 638E ONVOY, LLC - NC 424   2020-09-18   
336-962 5 Greensboro NC 638E ONVOY, LLC - NC 424   2020-09-18   
336-962 6 Greensboro NC 638E ONVOY, LLC - NC 424   2020-03-06   
336-962 7 Greensboro NC 638E ONVOY, LLC - NC 424   2020-09-18   
336-967 6 Kernersville NC 638E ONVOY, LLC - NC 424   2020-12-26   
336-967 7 Kernersville NC 638E ONVOY, LLC - NC 424   2020-12-26   
336-967 8 Kernersville NC 638E ONVOY, LLC - NC 424   2019-03-18   
336-967 9 Kernersville NC 638E ONVOY, LLC - NC 424   2019-03-18   
336-974 3 Ruffin NC 638E ONVOY, LLC - NC 424   2022-12-30   
336-974 4 Ruffin NC 638E ONVOY, LLC - NC 424   2021-03-28   
336-974 5 Ruffin NC 638E ONVOY, LLC - NC 424   2021-03-28   
336-980 A Walnut Cove NC 638E ONVOY, LLC - NC 424      
336-980 2 Walnut Cove NC 638E ONVOY, LLC - NC 424   2023-10-23   
336-999 A Winston-Salem NC 638E ONVOY, LLC - NC 424      
336-999 0 Winston-Salem NC 638E ONVOY, LLC - NC 424   2015-06-11   
336-999 6 Winston-Salem NC 638E ONVOY, LLC - NC 424   2015-06-11   
336-999 9 Winston-Salem NC 638E ONVOY, LLC - NC 424   2015-03-30   
743-205 5 Burlington NC 638E ONVOY, LLC - NC 424   2023-08-28   
743-209 3 Greensboro NC 638E ONVOY, LLC - NC 424   2020-09-18   
743-209 4 Greensboro NC 638E ONVOY, LLC - NC 424   2020-09-18   
743-209 5 Greensboro NC 638E ONVOY, LLC - NC 424   2021-09-12   
743-209 6 Greensboro NC 638E ONVOY, LLC - NC 424   2021-09-12   
743-210 2 Walkertown NC 638E ONVOY, LLC - NC 424   2021-03-28   
743-210 3 Walkertown NC 638E ONVOY, LLC - NC 424   2021-03-28   
743-210 5 Walkertown NC 638E ONVOY, LLC - NC 424   2020-12-27   
743-210 6 Walkertown NC 638E ONVOY, LLC - NC 424   2020-12-27   
743-210 7 Walkertown NC 638E ONVOY, LLC - NC 424   2022-08-22   
743-215 4 Walnut Cove NC 638E ONVOY, LLC - NC 424   2022-12-17   
743-215 5 Walnut Cove NC 638E ONVOY, LLC - NC 424   2020-12-27   
743-215 6 Walnut Cove NC 638E ONVOY, LLC - NC 424   2020-12-27   
743-215 7 Walnut Cove NC 638E ONVOY, LLC - NC 424   2023-02-24   
743-218 2 Gibsonville NC 638E ONVOY, LLC - NC 424   2020-12-26   
743-218 3 Gibsonville NC 638E ONVOY, LLC - NC 424   2020-12-26   
743-219 1 Winston-Salem NC 638E ONVOY, LLC - NC 424   2020-11-19   
743-219 2 Winston-Salem NC 638E ONVOY, LLC - NC 424   2020-11-19   
743-219 3 Winston-Salem NC 638E ONVOY, LLC - NC 424   2020-11-19   
743-219 4 Winston-Salem NC 638E ONVOY, LLC - NC 424   2020-11-19   
743-219 5 Winston-Salem NC 638E ONVOY, LLC - NC 424   2020-11-19   
743-219 6 Winston-Salem NC 638E ONVOY, LLC - NC 424   2020-11-19   
743-220 1 Burlington NC 638E ONVOY, LLC - NC 424   2023-08-28   
743-220 7 Burlington NC 638E ONVOY, LLC - NC 424   2020-11-06   
743-220 8 Burlington NC 638E ONVOY, LLC - NC 424   2020-11-06   
743-220 9 Burlington NC 638E ONVOY, LLC - NC 424   2020-11-06   
743-222 3 Greensboro NC 638E ONVOY, LLC - NC 424   2022-09-23   
743-222 4 Greensboro NC 638E ONVOY, LLC - NC 424   2022-09-23   
743-222 5 Greensboro NC 638E ONVOY, LLC - NC 424   2022-09-23   

<< 1 2 3 4 5 6 7 8 9 10 11 >>

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.