320
- 32003 Fleming Island
- 32008 Branford
- 32009 Bryceville
- 32011 Callahan
- 32024 Lake City
- 32025 Lake City
- 32026
- 32033 Elkton
- 32034 Fernandina Beach
- 32038 Fort White
- 32040 Glen Saint Mary
- 32043 Green Cove Springs
- 32044 Hampton
- 32046 Hilliard
- 32052 Jasper
- 32053 Jennings
- 32054 Lake Butler
- 32055 Lake City
- 32058 Lawtey
- 32059 Lee
- 32060 Live Oak
- 32061 Lulu
- 32062 Mc Alpin
- 32063 Macclenny
- 32064 Live Oak
- 32065 Orange Park
- 32066 Mayo
- 32068 Middleburg
- 32071 O Brien
- 32072
- 32073 Orange Park
- 32079 Penney Farms
- 32080 Saint Augustine
- 32081 Ponte Vedra
- 32082 Ponte Vedra Beach
- 32083 Raiford
- 32084 Saint Augustine
- 32086 Saint Augustine
- 32087 Sanderson
- 32091 Starke
- 32092 Saint Augustine
- 32094 Wellborn
- 32095 Saint Augustine
- 32096 White Springs
- 32097 Yulee