Post offices in Buffalo, NY

5 locations. Everything in Buffalo.

• Mail Boxes Etc.

  Mail Boxes Etc
• Niagara Square Post Office

  USPS

  229 West Genesee Street

  Mon–Fri8:30 am–5 pmSat8:30 am–1 pm
• The UPS Store

  UPS

  266 Elmwood Avenue
• United States Post Office

  United States Post Office

  695 Washington Street
• West Side Buffalo Post Office

  United States Post Office

  465 Grant Street