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: 910

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
743-910 A Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
743-910 0 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2021-03-27   
743-910 1 Greensboro NC GNBONCEU84Z  478J NUSO, LLC 424   2024-09-22   
743-910 2 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2023-02-23   
743-910 3 Greensboro NC GNBPNCEMDS1  350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 424   2021-12-02   
743-910 4 Greensboro NC GNBONCEU78Z  624H ONVOY SPECTRUM, LLC 424   2021-11-16   
743-910 5 Greensboro NC GNBONCEU78Z  624H ONVOY SPECTRUM, LLC 424   2021-11-16   
743-910 6 Greensboro NC GNBONCEU78Z  624H ONVOY SPECTRUM, LLC 424   2021-11-16   
743-910 7 Greensboro NC GNBONCEU78Z  624H ONVOY SPECTRUM, LLC 424   2021-11-16   
743-910 8 Greensboro NC GNBONCEU78Z  624H ONVOY SPECTRUM, LLC 424   2021-11-16   
743-910 9 Greensboro NC GNBPNCEMDS1  350F PEERLESS NETWORK OF NORTH CAROLINA, LLC - NC 424   2021-05-01   

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

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