Post offices in Niles, IL

4 locations. Everything in Niles.

• Niles Post Office

  United States Post Office

  6977 West Oakton Street
• Norwood Park Post Office

  United States Post Office

  6300 North Northwest Highway
• The UPS Store

  UPS

  7144 North Harlem Avenue
• The UPS Store

  UPS

  6348 North Milwaukee Avenue