List of US Post Office Stores in Fernandina Beach, FL Outlet Note Regular Brands US Post Office Florida Fernandina Beach Rating 4.5 based on 76 votes Official Website https://www.usps.com/ Products Postal Service NameAddressPhone Name/Address/Phone US Post Office outlet - Fernandina Beach 401 Centre St (904) 491-8102 US Post Office outlet - Fernandina Beach 1997 Sadler Rd (904) 491-4680 US Post Office outlet - Fernandina Beach 87 Amelia Village Cir (904) 432-2212 People Also Viewed