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.

NPA: 808 [Rate centres in NPA 808] [Dial plan for NPA 808]

NXX: 774

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
808-774 A Kaunakakai HI HNLLHIMNPS1  009G HAWAIIAN TELCOM SERVICES COMPANY, INC. - HI 834      
808-774 0 Kaunakakai HI HNLLHIEL0MD  939H COMMIO, LLC 834   2022-10-29   
808-774 1 Kaunakakai HI HNLLHIELDS3  210H ONVOY, LLC - HI 834   2023-02-06   
808-774 2 Kaunakakai HI HNLLHIELDS3  210H ONVOY, LLC - HI 834   2023-02-06   
808-774 3 Kaunakakai HI HNLLHIMNNMD  624H ONVOY SPECTRUM, LLC 834   2022-01-08   
808-774 4 Kaunakakai HI HNLLHIMNNMD  624H ONVOY SPECTRUM, LLC 834   2022-01-08   
808-774 5 Kaunakakai HI HNLLHIMNNMD  624H ONVOY SPECTRUM, LLC 834   2022-01-08   
808-774 6 Kaunakakai HI HNLLHIMNNMD  624H ONVOY SPECTRUM, LLC 834   2022-01-08   
808-774 7 Kaunakakai HI HNLLHIELDS3  210H ONVOY, LLC - HI 834   2016-01-29   
808-774 8 Kaunakakai HI HNLLHIMNPS1  009G HAWAIIAN TELCOM SERVICES COMPANY, INC. - HI 834      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.