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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
808-774 4 Kaunakakai HI 624H ONVOY SPECTRUM, LLC 834   2022-01-08   
808-774 5 Kaunakakai HI 624H ONVOY SPECTRUM, LLC 834   2022-01-08   
808-774 6 Kaunakakai HI 624H ONVOY SPECTRUM, LLC 834   2022-01-08   
808-793 1 Wailuku HI 624H ONVOY SPECTRUM, LLC 834   2021-11-23   
808-809 A Honolulu HI 624H ONVOY SPECTRUM, LLC 834      
808-809 0 Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2021-07-18   
808-809 1 Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2021-07-18   
808-809 2 Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2021-07-18   
808-809 3 Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2021-07-18   
808-810 A Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2024-12-30   
808-810 1 Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2024-12-30   
808-810 8 Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2024-12-30   
808-810 9 Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2024-12-30   
808-818 5 Lanai City HI 624H ONVOY SPECTRUM, LLC 834   2021-11-11   
808-818 6 Lanai City HI 624H ONVOY SPECTRUM, LLC 834   2021-11-11   
808-850 7 Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2025-02-24   
808-850 8 Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2025-02-24   
808-850 9 Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2025-02-24   
808-857 2 Hilo HI 624H ONVOY SPECTRUM, LLC 834   2025-05-19   
808-857 3 Hilo HI 624H ONVOY SPECTRUM, LLC 834   2025-05-19   
808-865 7 Hilo HI 624H ONVOY SPECTRUM, LLC 834   2022-03-20   
808-992 8 Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2025-05-19   
808-998 A Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2025-10-18   
808-998 5 Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2025-10-18   
808-998 6 Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2025-10-18   
808-998 7 Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2025-10-18   
808-998 8 Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2025-10-18   
808-998 9 Honolulu HI 624H ONVOY SPECTRUM, LLC 834   2025-10-18   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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