Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
704-681 6 Monroe NC 638E ONVOY, LLC - NC 422   2008-06-05   
704-702 8 Bessemer City NC 638E ONVOY, LLC - NC 422   2022-08-13   
704-704 A Gastonia NC 638E ONVOY, LLC - NC 422   2024-01-15   
704-704 0 Gastonia NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-704 1 Gastonia NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-704 2 Gastonia NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-704 3 Gastonia NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-704 4 Gastonia NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-704 5 Gastonia NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-704 6 Gastonia NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-704 7 Gastonia NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-704 8 Gastonia NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-704 9 Gastonia NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-709 4 Alton NC 638E ONVOY, LLC - NC 422   2017-03-21   
704-709 8 Alton NC 638E ONVOY, LLC - NC 422   2018-05-06   
704-727 4 Huntersville NC 638E ONVOY, LLC - NC 422   2011-09-10   
704-734 9 Kings Mountain NC 638E ONVOY, LLC - NC 422   2012-10-05   
704-736 3 Lincolnton NC 638E ONVOY, LLC - NC 422   2020-11-05   
704-741 A Charlotte NC 638E ONVOY, LLC - NC 422      
704-741 0 Charlotte NC 638E ONVOY, LLC - NC 422   2017-11-06   
704-741 1 Charlotte NC 638E ONVOY, LLC - NC 422   2017-11-06   
704-741 2 Charlotte NC 638E ONVOY, LLC - NC 422   2017-11-06   
704-741 3 Charlotte NC 638E ONVOY, LLC - NC 422   2017-11-06   
704-741 4 Charlotte NC 638E ONVOY, LLC - NC 422   2017-11-06   
704-741 5 Charlotte NC 638E ONVOY, LLC - NC 422   2017-11-06   
704-741 6 Charlotte NC 638E ONVOY, LLC - NC 422   2017-11-06   
704-741 7 Charlotte NC 638E ONVOY, LLC - NC 422   2017-11-06   
704-741 8 Charlotte NC 638E ONVOY, LLC - NC 422   2017-11-06   
704-741 9 Charlotte NC 638E ONVOY, LLC - NC 422   2017-11-06   
704-742 2 Lincolnton NC 638E ONVOY, LLC - NC 422   2020-11-05   
704-745 4 Lincolnton NC 638E ONVOY, LLC - NC 422   2008-06-05   
704-749 0 Charlotte NC 638E ONVOY, LLC - NC 422   2008-06-05   
704-753 8 Goose Creek NC 638E ONVOY, LLC - NC 422   2018-05-26   
704-761 7 Statesville NC 638E ONVOY, LLC - NC 422   2016-03-14   
704-765 8 Davidson NC 638E ONVOY, LLC - NC 422   2011-05-09   
704-766 8 Huntersville NC 638E ONVOY, LLC - NC 422   2015-06-13   
704-769 2 Cherryville NC 638E ONVOY, LLC - NC 422   2012-10-13   
704-769 6 Cherryville NC 638E ONVOY, LLC - NC 422   2023-01-09   
704-800 3 Belmont NC 638E ONVOY, LLC - NC 422   2016-03-14   
704-800 8 Belmont NC 638E ONVOY, LLC - NC 422   2022-08-13   
704-803 A Monroe NC 638E ONVOY, LLC - NC 422      
704-803 5 Monroe NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-803 6 Monroe NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-803 7 Monroe NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-803 8 Monroe NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-803 9 Monroe NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-809 6 Denver NC 638E ONVOY, LLC - NC 422   2026-05-30   
704-810 1 Gastonia NC 638E ONVOY, LLC - NC 422   2016-01-08   
704-810 2 Gastonia NC 638E ONVOY, LLC - NC 422   2016-02-10   
704-810 4 Gastonia NC 638E ONVOY, LLC - NC 422   2016-03-07   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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