First National Bank Alaska Founded on a rich history, a strong commitment to community, and on providing exceptional financial services to individuals and businesses across the state. fnbalaska.com (opens in new tab) @fnbalaska (opens in new tab) @fnbalaska (opens in new tab) customer.service@fnbalaska.com (opens in new tab) (907) 747-7000 (opens in new tab) 318 Lincoln StreetSitka, AK 99835 (opens in new tab)