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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Switch: WCHTKSBRXPZ

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
620-788 3 Moline KS 624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-790 8 Belle Plaine KS 624H ONVOY SPECTRUM, LLC 532   2024-04-05   
620-795 7 Oswego KS 624H ONVOY SPECTRUM, LLC 532   2024-04-07   
620-799 0 Belpre KS 624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-828 1 Peabody KS 624H ONVOY SPECTRUM, LLC 532   2024-04-07   
620-832 1 Toronto KS 624H ONVOY SPECTRUM, LLC 532   2024-04-07   
620-844 8 Hamilton KS 624H ONVOY SPECTRUM, LLC 532   2024-04-07   
620-866 1 Greensburg KS 624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-871 3 Scott City KS 624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-880 9 Winfield KS 624H ONVOY SPECTRUM, LLC 532   2024-04-07   
620-882 5 Coldwater KS 624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-883 1 Reading KS 624H ONVOY SPECTRUM, LLC 532   2024-04-07   
620-887 0 Medicine Lodge KS 624H ONVOY SPECTRUM, LLC 532   2024-04-07   
620-889 0 Hesston KS 624H ONVOY SPECTRUM, LLC 532   2024-04-07   
620-896 9 Harper KS 624H ONVOY SPECTRUM, LLC 532   2024-04-07   
620-900 2 Bucklin KS 624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-929 3 Sublette KS 624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-932 1 Erie KS 624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-944 1 Fowler KS 624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-946 6 Chetopa KS 624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-949 8 Anthony KS 624H ONVOY SPECTRUM, LLC 532   2024-04-05   
620-963 9 Neosho Falls KS 624H ONVOY SPECTRUM, LLC 532   2024-04-07   
620-969 0 Mapleton KS 624H ONVOY SPECTRUM, LLC 532   2024-04-07   
620-977 1 Minneola KS 624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-989 0 Murdock KS 624H ONVOY SPECTRUM, LLC 532   2024-04-07   
620-992 0 Claflin KS 624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-996 0 Hoisington KS 624H ONVOY SPECTRUM, LLC 532   2025-01-21   
620-997 8 Severy KS 624H ONVOY SPECTRUM, LLC 532   2024-04-07   
620-998 3 Nickerson KS 624H ONVOY SPECTRUM, LLC 532   2025-01-21   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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