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
704-812 7 Mount Holly NC 638E ONVOY, LLC - NC 422   2020-10-20   
704-818 4 Statesville NC 638E ONVOY, LLC - NC 422   2021-03-12   
704-828 A Salisbury NC 638E ONVOY, LLC - NC 422   2024-01-15   
704-828 0 Salisbury NC 638E ONVOY, LLC - NC 422   2023-09-08   
704-828 1 Salisbury NC 638E ONVOY, LLC - NC 422   2023-09-08   
704-828 5 Salisbury NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-828 6 Salisbury NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-828 7 Salisbury NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-828 8 Salisbury NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-828 9 Salisbury NC 638E ONVOY, LLC - NC 422   2023-07-17   
704-831 7 Charlotte NC 638E ONVOY, LLC - NC 422   2021-07-18   
704-831 9 Charlotte NC 638E ONVOY, LLC - NC 422   2021-07-18   
704-833 3 Gastonia NC 638E ONVOY, LLC - NC 422   2022-10-30   
704-838 5 Statesville NC 638E ONVOY, LLC - NC 422   2021-03-12   
704-842 3 Gastonia NC 638E ONVOY, LLC - NC 422   2014-09-27   
704-842 9 Gastonia NC 638E ONVOY, LLC - NC 422   2014-09-27   
704-870 0 Salisbury NC 638E ONVOY, LLC - NC 422   2012-10-01   
704-879 3 Lowell NC 638E ONVOY, LLC - NC 422   2011-09-10   
704-885 6 Huntersville NC 638E ONVOY, LLC - NC 422   2015-05-14   
704-899 1 Lowell NC 638E ONVOY, LLC - NC 422   2021-03-17   
704-899 2 Lowell NC 638E ONVOY, LLC - NC 422   2021-03-17   
704-908 2 Stanley NC 638E ONVOY, LLC - NC 422   2022-08-13   
704-908 6 Stanley NC 638E ONVOY, LLC - NC 422   2020-10-18   
704-909 0 Charlotte NC 638E ONVOY, LLC - NC 422   2009-01-21   
704-928 1 Statesville NC 638E ONVOY, LLC - NC 422   2021-03-12   
704-931 5 Stanley NC 638E ONVOY, LLC - NC 422   2012-10-01   
704-946 5 Huntersville NC 638E ONVOY, LLC - NC 422   2016-01-22   
704-946 6 Huntersville NC 638E ONVOY, LLC - NC 422   2016-04-29   
704-946 7 Huntersville NC 638E ONVOY, LLC - NC 422   2016-04-29   
704-951 1 Mount Holly NC 638E ONVOY, LLC - NC 422   2022-08-13   
704-970 A Charlotte NC 638E ONVOY, LLC - NC 422      
704-970 0 Charlotte NC 638E ONVOY, LLC - NC 422   2008-03-23   
704-970 6 Charlotte NC 638E ONVOY, LLC - NC 422   2009-02-14   
704-970 7 Charlotte NC 638E ONVOY, LLC - NC 422   2009-02-14   
704-970 8 Charlotte NC 638E ONVOY, LLC - NC 422   2009-02-14   
704-970 9 Charlotte NC 638E ONVOY, LLC - NC 422   2009-02-14   
704-981 6 South Crowders Creek NC 638E ONVOY, LLC - NC 422   2012-10-01   
704-981 8 South Crowders Creek NC 638E ONVOY, LLC - NC 422   2017-03-23   
704-990 5 Davidson NC 638E ONVOY, LLC - NC 422   2008-05-22   
704-990 6 Davidson NC 638E ONVOY, LLC - NC 422   2008-05-22   
704-990 8 Davidson NC 638E ONVOY, LLC - NC 422   2008-05-22   
704-997 1 Davidson NC 638E ONVOY, LLC - NC 422   2012-09-17   
704-997 3 Davidson NC 638E ONVOY, LLC - NC 422   2011-09-17   
743-259 8 Mocksville NC 638E ONVOY, LLC - NC 422   2023-09-18   
803-525 0 Mill Creek SC 548E ONVOY, LLC - SC 422   2016-04-14   
803-525 1 Mill Creek SC 548E ONVOY, LLC - SC 422   2016-04-14   
803-525 2 Mill Creek SC 548E ONVOY, LLC - SC 422   2018-09-15   
803-525 3 Mill Creek SC 548E ONVOY, LLC - SC 422   2021-01-18   
803-525 5 Mill Creek SC 548E ONVOY, LLC - SC 422   2021-01-18   
803-525 6 Mill Creek SC 548E ONVOY, LLC - SC 422   2021-01-18   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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