Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 743 [Rate centres in NPA 743] [Dial plan for NPA 743]

NXX: 867

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
743-867 A Greensboro NC GNBPNCEM2MD  939H COMMIO, LLC 424      
743-867 0 Greensboro NC GNBONCEU31Z  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424   2020-06-25   
743-867 1 Greensboro NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2021-11-19   
743-867 2 Greensboro NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2021-11-19   
743-867 3 Greensboro NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2021-11-19   
743-867 4 Greensboro NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2021-11-19   
743-867 5 Greensboro NC GNBPNCEM2MD  939H COMMIO, LLC 424   2017-08-06   
743-867 6 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2019-10-05   
743-867 7 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2019-10-05   
743-867 8 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2019-04-06   
743-867 9 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2019-04-06   

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

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