Where is fanatics located? Fanatics is a personalized sports business industry and online delivering store of licensed sports which was operated in 1995. Fanatics headquarters are located at Jacksonville and Florida. Fanatics issuing the dominant choice of officially licensed group and league items.Where is fanatics headquarters located? Fanatics Headquarters HQ Address: Fanatics Corporate Headquarters, 8100 Nations Way, Jacksonville, FL 32256. Fanatics Headquarters HQ Phone Number: 1-877-833-7397.Where is a fanatics store? Football Fanatics store is located in The Avenues, 10300 Southside Blvd, Jacksonville, FL 32256-0798.