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
816-563 7 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2023-09-07   
816-563 8 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2023-09-07   
816-563 9 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2023-09-07   
816-574 A Kansas City MO 624H ONVOY SPECTRUM, LLC 524      
816-574 5 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2022-10-15   
816-574 6 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2022-10-15   
816-574 7 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2022-10-15   
816-574 8 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2022-10-15   
816-574 9 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2022-10-15   
816-620 0 Peculiar MO 624H ONVOY SPECTRUM, LLC 524   2024-03-31   
816-624 0 Whitesville MO 624H ONVOY SPECTRUM, LLC 524   2025-01-12   
816-628 8 Kearney MCA3 MO 624H ONVOY SPECTRUM, LLC 524   2024-03-31   
816-629 0 Excelsior Springs MCA4 MO 624H ONVOY SPECTRUM, LLC 524   2024-03-31   
816-634 1 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2021-11-12   
816-638 0 Stewartsville MO 624H ONVOY SPECTRUM, LLC 524   2025-01-12   
816-640 1 Weston MCA4 MO 624H ONVOY SPECTRUM, LLC 524   2024-03-31   
816-641 0 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2021-03-27   
816-641 1 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2021-03-27   
816-641 6 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2021-03-27   
816-641 7 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2021-03-27   
816-641 8 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2021-03-27   
816-641 9 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2021-03-27   
816-643 0 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2020-08-05   
816-643 1 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2020-08-05   
816-643 7 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2020-08-05   
816-662 0 Avenue City MO 624H ONVOY SPECTRUM, LLC 524   2021-07-03   
816-662 3 Avenue City MO 624H ONVOY SPECTRUM, LLC 524   2021-11-18   
816-662 4 Avenue City MO 624H ONVOY SPECTRUM, LLC 524   2021-11-18   
816-677 0 Rushville MO 624H ONVOY SPECTRUM, LLC 524   2025-01-12   
816-687 0 Savannah MO 624H ONVOY SPECTRUM, LLC 524   2025-01-12   
816-693 0 Clarksdale MO 624H ONVOY SPECTRUM, LLC 524   2025-01-12   
816-706 8 Easton MO 624H ONVOY SPECTRUM, LLC 524   2025-01-12   
816-707 0 Union Star MO 624H ONVOY SPECTRUM, LLC 524   2025-01-12   
816-710 A Kansas City MO 624H ONVOY SPECTRUM, LLC 524      
816-710 7 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2020-01-15   
816-725 1 Cameron MO 624H ONVOY SPECTRUM, LLC 524   2025-01-12   
816-742 0 Lawson MO 624H ONVOY SPECTRUM, LLC 524   2025-01-12   
816-755 0 Garden City MO 624H ONVOY SPECTRUM, LLC 524   2024-03-31   
816-789 1 Lees Summit MO 624H ONVOY SPECTRUM, LLC 524   2024-03-31   
816-790 8 Edgerton MCA4 MO 624H ONVOY SPECTRUM, LLC 524   2024-03-31   
816-791 2 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2023-06-02   
816-791 8 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2023-06-02   
816-814 7 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2021-11-12   
816-815 3 Blue Springs MO 624H ONVOY SPECTRUM, LLC 524   2021-07-03   
816-815 6 Blue Springs MO 624H ONVOY SPECTRUM, LLC 524   2022-03-08   
816-815 9 Blue Springs MO 624H ONVOY SPECTRUM, LLC 524   2021-11-25   
816-819 6 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2021-11-12   
816-819 7 Kansas City MO 624H ONVOY SPECTRUM, LLC 524   2021-11-12   
816-827 0 Adrian MO 624H ONVOY SPECTRUM, LLC 524   2021-11-18   
816-827 3 Adrian MO 624H ONVOY SPECTRUM, LLC 524   2021-11-18   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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