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 Karen Kline Home Loans, LLC (808) 935-6400home karen@karenkline.comINTERNET Bank of Hawaii (808) 935-9701home CU Hawaii Federal Credit Union (808) 933-6700home info@cuhawaii.comINTERNET First Hawaiian Bank (808) 969- 2222home Hawaii National Bank (808) 935- 8551home info@hnbhawaii.comINTERNET American Savings Bank (808) 627-6900, (800) 272-2566home Academy Mortgage (808) 275-6898home info@academymortgage.comINTERNET HFS Federal Credit Union (808) 930-1400home hfs_operations@hfsfcu.orgINTERNET