Local Calling Guide

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

NXX: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
743-600 A High Point NC GNBPNCEM5MD  965H FRACTEL, LLC 424      
743-600 0 High Point NC   965H FRACTEL, LLC 424   2020-09-24   
743-600 1 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-10-13   
743-600 2 High Point NC   511C SOUTH CAROLINA NET, INC. - NC 424   2020-11-11   
743-600 3 High Point NC   638E ONVOY, LLC - NC 424   2022-09-30   
743-600 4 High Point NC   6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2021-04-23   
743-600 5 High Point NC   638E ONVOY, LLC - NC 424   2022-09-30   
743-600 6 High Point NC   965H FRACTEL, LLC 424   2020-09-24   
743-600 7 High Point NC   638E ONVOY, LLC - NC 424   2022-09-30   
743-600 8 High Point NC   073H TELNYX LLC 424   2022-09-09   
743-600 9 High Point NC   638E ONVOY, LLC - NC 424   2022-09-30   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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