Public Directory Add to Address Book. Hilo Downtown Improvement Association Hilo Downtown Improvement Association Address 184 Puueo Street Hilo Hawaii 96720 United Statespostal Phone: (808) 864-3995home Work Email: lorrainehawaii@yahoo.comINTERNET Website: https://www.downtownhilo.org/ Related by Category The Salvation Army Hilo Temple Corps (808) 935-1277home Friends of the Children’s Justice Center (808) 935- 8755home fcjceh@fcjceh.orgINTERNET Hawaii Island Community Health Center (808) 326-3878home ‘Imiloa Astronomy Center of Hawai‘i 808-932-8901home imiloa.info@hawaii.eduINTERNET Full Life Hawai’i (808) 935-7699home info@fulllifehawaii.orgINTERNET Hilo Medical Center Foundation (808) 932-3636home HMCFoundation@hhsc.orgINTERNET All Hawaii News Inc. (808) 781-7945home allhawaiinews@gmail.comINTERNET Lyman House Memorial Museum (808)935-5021home