Riverdale, MD Post Offices

• 20737

  Post Office	Address	Phone	Hours
  KENILWORTH	6270 KENILWORTH AVE RIVERDALE, MD 20737 - 9997	301-699-3215	Mon-Fri 08:30 AM - 05:00 PM Sat 09:00 AM - 12:00 PM Sun Closed
  RIVERDALE	6411 BALTIMORE AVE RIVERDALE, MD 20737 - 9998	301-699-1253	Mon-Fri 09:00 AM - 05:00 PM Sat 09:00 AM - 12:00 PM Sun Closed