Reference Data Rate Center Directory XXXXXXXXXX, HI Rate Center XXXXXXXXXX — HI Data last updated: March 10, 2026 LATA 999 State HI Area Codes 1 Exchanges (NXX) 15 Carriers 1 Coordinates 0, 0 Area Codes 808 Top Carriers Carrier OCN NXX Count HAWAIIAN TELCOM, INC. - HI 3100 6
