RIVERDALE, MD Post Office

6411 BALTIMORE AVE RIVERDALE, MD 20737 - 9998

Lot Parking Available

Phone 301-699-1253

Fax 301-277-6964

TTY 877-889-2457

Hours

  • Mon-Fri 09:00 AM - 05:00 PM
  • Sat 09:00 AM - 12:00 PM
  • Sun Closed

Lobby Hours

  • Mon-Fri 09:00 AM - 06:00 PM
  • Sat 07:30 AM - 04:00 PM
  • Sun Closed

Last Collection Hours

  • Mon-Fri 05:00 PM
  • Sat 02:00 PM
  • Sun Closed

PO Box Access Hours

  • Mon-Fri 09:00 AM - 06:00 PM
  • Sat 07:30 AM - 04:00 PM
  • Sun Closed

Post Office On-Site Services

  • Burial Flags
  • Call Referral
  • Duck Stamps
  • General Delivery
  • Greeting Card Services
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Priority Mail International┬«
  • PO Box Online
  • Sure Money