Local Calling Guide

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NPA: 743 [Rate centres in NPA 743] [Dial plan for NPA 743]

NXX: 231

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
743-231 A Madison NC GNBONCEU78Z  624H ONVOY SPECTRUM, LLC 424      
743-231 0 Madison NC GNBONCEU78Z  624H ONVOY SPECTRUM, LLC 424   2021-12-21   
743-231 1 Madison NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2024-07-15   
743-231 2 Madison NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2022-09-30   
743-231 3 Madison NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2022-09-30   
743-231 6 Madison NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2023-08-28   
743-231 8 Madison NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2021-12-22   
743-231 9 Madison NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2021-12-22   

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

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