Nassau County Extension - Callahan Office,
543350 US Hwy 1,
Callahan, FL 32011-6486
Phone: (904) 879-1019
Nassau County Extension - Yulee Office,
86026 Pages Dairy Rd,
Yulee, FL 32097
Phone:
(904) 548-1116, (904) 548-1182, FAX: (904) 548-1465