Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
843-287 5 Cheraw SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
843-309 1 Hartsville SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
843-396 7 Olanta SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
843-401 6 Kingstree SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
843-418 3 Latta SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
843-487 7 Dillon SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
843-493 8 Pamplico SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
843-544 2 Bennettsville SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
843-585 1 Hemingway SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
843-595 1 Nichols SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
843-755 1 Society Hill SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
843-942 3 Florence SC 624H ONVOY SPECTRUM, LLC 432   2021-11-19   
843-942 4 Florence SC 624H ONVOY SPECTRUM, LLC 432   2021-11-19   
854-241 0 Marion SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
854-442 0 Clio SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
854-450 A Johnsonville SC 624H ONVOY SPECTRUM, LLC 432      
854-450 5 Johnsonville SC 624H ONVOY SPECTRUM, LLC 432   2023-06-26   
854-455 0 Florence SC 624H ONVOY SPECTRUM, LLC 432   2022-02-07   
854-455 1 Florence SC 624H ONVOY SPECTRUM, LLC 432   2022-02-07   
854-465 2 Timmonsville SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
854-550 A Lake City SC 624H ONVOY SPECTRUM, LLC 432      
854-550 5 Lake City SC 624H ONVOY SPECTRUM, LLC 432   2023-06-26   
854-584 A Lake View SC 624H ONVOY SPECTRUM, LLC 432      
854-584 4 Lake View SC 624H ONVOY SPECTRUM, LLC 432   2023-06-26   
854-585 0 Blenheim SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
854-654 0 McColl SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
854-758 1 Darlington SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
854-840 A Lamar SC 624H ONVOY SPECTRUM, LLC 432      
854-840 4 Lamar SC 624H ONVOY SPECTRUM, LLC 432   2023-06-26   
854-850 9 Mullins SC 624H ONVOY SPECTRUM, LLC 432   2023-05-14   
854-903 A Florence SC 624H ONVOY SPECTRUM, LLC 432      
854-903 9 Florence SC 624H ONVOY SPECTRUM, LLC 432   2021-06-14   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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