Public Directory Add to Address Book. Hawaii First Federal Credit Union Hawaii First Federal Credit Union Address 1221 Kilauea Ave., Suite 160 Hilo HI 96720 United Statespostal Phone: (808) 933- 7349home Website: http://hawaiifirstfcu.com Related by Category Nations Lending Corporation (844) 723-7813home info@nationslending.comINTERNET First Hawaiian Bank (808) 969- 2222home HawaiiUSA Federal Credit Union (808) 961-6691home contactus@hawaiiusafcu.comINTERNET HFS Federal Credit Union (808) 930-1400home hfs_operations@hfsfcu.orgINTERNET Hawaii Community Federal Credit Union (808) 930-7700home American Savings Bank (808) 627-6900, (800) 272-2566home Academy Mortgage (808) 275-6898home info@academymortgage.comINTERNET Big Island Federal Credit Union (808) 935-9778home info@bigislandfcu.comINTERNET