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: GNVLSCDTXJX

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
864-734 A Six Mile SC 548E ONVOY, LLC - SC 430      
864-734 0 Six Mile SC 548E ONVOY, LLC - SC 430   2016-05-27   
864-734 1 Six Mile SC 548E ONVOY, LLC - SC 430   2016-05-27   
864-734 4 Six Mile SC 548E ONVOY, LLC - SC 430   2020-07-06   
864-734 5 Six Mile SC 548E ONVOY, LLC - SC 430   2020-07-06   
864-734 6 Six Mile SC 548E ONVOY, LLC - SC 430   2021-01-29   
864-734 7 Six Mile SC 548E ONVOY, LLC - SC 430   2018-09-25   
864-734 8 Six Mile SC 548E ONVOY, LLC - SC 430   2018-09-25   
864-737 A Blacksburg SC 548E ONVOY, LLC - SC 430      
864-737 6 Blacksburg SC 548E ONVOY, LLC - SC 430   2021-03-06   
864-737 7 Blacksburg SC 548E ONVOY, LLC - SC 430   2021-03-06   
864-737 8 Blacksburg SC 548E ONVOY, LLC - SC 430   2021-03-06   
864-738 A Jonesville SC 548E ONVOY, LLC - SC 430      
864-738 5 Jonesville SC 548E ONVOY, LLC - SC 430   2021-03-06   
864-738 6 Jonesville SC 548E ONVOY, LLC - SC 430   2021-03-06   
864-738 7 Jonesville SC 548E ONVOY, LLC - SC 430   2021-03-06   
864-738 8 Jonesville SC 548E ONVOY, LLC - SC 430   2021-03-06   
864-739 A Cowpens SC 548E ONVOY, LLC - SC 430      
864-739 5 Cowpens SC 548E ONVOY, LLC - SC 430   2021-03-06   
864-739 6 Cowpens SC 548E ONVOY, LLC - SC 430   2021-03-06   
864-739 7 Cowpens SC 548E ONVOY, LLC - SC 430   2021-03-06   
864-739 8 Cowpens SC 548E ONVOY, LLC - SC 430   2021-03-06   
864-740 A Piedmont SC 548E ONVOY, LLC - SC 430      
864-740 0 Piedmont SC 548E ONVOY, LLC - SC 430   2016-05-05   
864-740 1 Piedmont SC 548E ONVOY, LLC - SC 430   2016-05-05   
864-740 3 Piedmont SC 548E ONVOY, LLC - SC 430   2020-07-06   
864-740 4 Piedmont SC 548E ONVOY, LLC - SC 430   2020-07-06   
864-740 5 Piedmont SC 548E ONVOY, LLC - SC 430   2021-01-30   
864-740 7 Piedmont SC 548E ONVOY, LLC - SC 430   2018-09-25   
864-740 8 Piedmont SC 548E ONVOY, LLC - SC 430   2018-09-25   
864-743 5 Blue Ridge SC 548E ONVOY, LLC - SC 430   2023-08-10   
864-750 A Salem SC 548E ONVOY, LLC - SC 430      
864-750 4 Salem SC 548E ONVOY, LLC - SC 430   2021-03-06   
864-750 5 Salem SC 548E ONVOY, LLC - SC 430   2021-03-06   
864-750 6 Salem SC 548E ONVOY, LLC - SC 430   2021-03-06   
864-750 7 Salem SC 548E ONVOY, LLC - SC 430   2021-03-06   
864-750 8 Salem SC 548E ONVOY, LLC - SC 430   2021-03-06   
864-754 0 Spartanburg SC 548E ONVOY, LLC - SC 430   2017-07-09   
864-754 6 Spartanburg SC 548E ONVOY, LLC - SC 430   2017-12-17   
864-754 7 Spartanburg SC 548E ONVOY, LLC - SC 430   2017-12-17   
864-756 3 Woodruff SC 548E ONVOY, LLC - SC 430   2020-07-06   
864-756 4 Woodruff SC 548E ONVOY, LLC - SC 430   2020-07-06   
864-756 5 Woodruff SC 548E ONVOY, LLC - SC 430   2018-09-13   
864-756 6 Woodruff SC 548E ONVOY, LLC - SC 430   2021-01-30   
864-756 8 Woodruff SC 548E ONVOY, LLC - SC 430   2019-06-24   
864-756 9 Woodruff SC 548E ONVOY, LLC - SC 430   2019-06-24   
864-763 5 Blacksburg SC 548E ONVOY, LLC - SC 430   2018-09-25   
864-763 6 Blacksburg SC 548E ONVOY, LLC - SC 430   2018-09-25   
864-766 5 Laurens SC 548E ONVOY, LLC - SC 430   2021-01-30   
864-766 7 Laurens SC 548E ONVOY, LLC - SC 430   2018-09-13   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.