Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CLMASCSN25Z

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
803-210 4 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2022-03-27   
803-212 3 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2022-03-27   
803-253 0 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2022-05-20   
803-258 7 Springfield-Salley SC 624H ONVOY SPECTRUM, LLC 434   2023-05-19   
803-284 6 Blackville SC 624H ONVOY SPECTRUM, LLC 434   2023-05-18   
803-343 4 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2022-02-11   
803-346 3 Hampton SC 624H ONVOY SPECTRUM, LLC 434   2023-05-19   
803-364 6 Prosperity SC 624H ONVOY SPECTRUM, LLC 434   2023-05-19   
803-401 2 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2022-06-18   
803-421 8 Camden SC 624H ONVOY SPECTRUM, LLC 434   2023-05-18   
803-456 6 St Matthews SC 624H ONVOY SPECTRUM, LLC 434   2023-05-19   
803-540 9 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2022-04-22   
803-692 0 Bishopville SC 624H ONVOY SPECTRUM, LLC 434   2023-05-18   
803-692 7 Bishopville SC 624H ONVOY SPECTRUM, LLC 434   2024-01-15   
803-692 9 Bishopville SC 624H ONVOY SPECTRUM, LLC 434   2024-01-15   
803-703 5 Denmark SC 624H ONVOY SPECTRUM, LLC 434   2023-05-18   
803-717 1 Shaw AFB Heights SC 624H ONVOY SPECTRUM, LLC 434   2023-05-19   
803-755 4 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2022-03-17   
803-755 5 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2022-03-17   
803-756 8 Lexington SC 624H ONVOY SPECTRUM, LLC 434   2023-05-19   
803-803 A Columbia SC 624H ONVOY SPECTRUM, LLC 434      
803-803 0 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2023-07-24   
803-803 1 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2023-07-24   
803-803 2 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2023-07-24   
803-803 3 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2023-07-24   
803-803 4 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2023-07-24   
803-803 5 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2023-07-24   
803-803 6 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2023-07-24   
803-803 7 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2023-07-24   
803-803 8 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2023-07-24   
803-803 9 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2023-07-24   
803-823 3 Cameron SC 624H ONVOY SPECTRUM, LLC 434   2023-05-18   
803-823 5 Cameron SC 624H ONVOY SPECTRUM, LLC 434   2024-01-15   
803-823 6 Cameron SC 624H ONVOY SPECTRUM, LLC 434   2024-01-15   
803-871 1 Summerton SC 624H ONVOY SPECTRUM, LLC 434   2023-05-19   
803-874 5 St Matthews SC 624H ONVOY SPECTRUM, LLC 434   2024-01-15   
803-874 6 St Matthews SC 624H ONVOY SPECTRUM, LLC 434   2024-01-15   
803-910 1 Bowman SC 624H ONVOY SPECTRUM, LLC 434   2023-05-18   
803-916 0 Branchville SC 624H ONVOY SPECTRUM, LLC 434   2023-05-18   
803-919 4 Sumter SC 624H ONVOY SPECTRUM, LLC 434   2023-05-19   
803-923 3 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2022-02-11   
803-923 4 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2022-02-11   
803-923 5 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2022-02-11   
803-929 8 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2022-05-20   
803-933 4 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2022-06-18   
803-935 2 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2022-06-18   
803-969 1 Allendale SC 624H ONVOY SPECTRUM, LLC 434   2023-05-18   
803-986 3 Chapin-Little Mountain South SC 624H ONVOY SPECTRUM, LLC 434   2023-05-18   
803-988 6 Columbia SC 624H ONVOY SPECTRUM, LLC 434   2022-05-20   
839-204 0 Fairfax SC 624H ONVOY SPECTRUM, LLC 434   2023-05-19   

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

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