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 Goodwill Hawaii (808) 836-0313home info@goodwill.orgINTERNET Community First (808) 756- 9637home info@communityfirsthawaii.orgINTERNET ‘Imiloa Astronomy Center of Hawai‘i 808-932-8901home imiloa.info@hawaii.eduINTERNET The Arc of Kona (808) 323-2626home michele@arcofkona.orgINTERNET East Hawai`i Cultural Center (808) 938-7650home development@ehcc.orgINTERNET YWCA of Hawai`i Island (808) 935-7141home Hawaii Island United Way (808) 935- 6393home info@hiuw.orgINTERNET Hale ‘Oluea Clubhouse (808) 217-1710home chanelle.matsuda@doh.hawaii.govINTERNET