Local Calling Guide

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

NXX: 643

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
743-643 A Greensboro NC GNBPNCEM7MD  321J HD CARRIER LLC 424      
743-643 0 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2020-09-29   
743-643 1 Greensboro NC KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2021-08-24   
743-643 2 Greensboro NC GNBPNCEM8MD  516J TON80 COMMUNICATIONS, LLC 424   2021-06-06   
743-643 3 Greensboro NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2024-06-22   
743-643 4 Greensboro NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2024-03-08   
743-643 5 Greensboro NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2024-02-04   
743-643 6 Greensboro NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2024-02-04   
743-643 7 Greensboro NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424   2024-02-04   
743-643 8 Greensboro NC GNBPNCEM7MD  321J HD CARRIER LLC 424   2020-07-27   
743-643 9 Greensboro NC GNBPNCEM7MD  321J HD CARRIER LLC 424   2020-07-27   

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

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