Post offices in Fontana, CA

5 locations. Everything in Fontana.

• FedEx Office

  

  FedEx
• Fontana Post Office

  USPS

  8282 Sierra Avenue
• SOUTHSIDE — Post Office

  USPS

  16731 Santa Ana Avenue
• The UPS Store

  UPS

  160, 16155 Sierra Lakes Parkway
• The UPS Store

  UPS