Upperco Post Office 21155

This page provides details for the Upperco post office located at 5420 Arcadia Ave Upperco Maryland 21155. Below you will find the post office phone number, hours of operations, what services they provide and other useful information to help you determine if this is the post office location you are looking for. The people working at this location should be able to assist you with things like changing your mailing address, assist in helping you file a claim for missing mail and sell office supplies like stamps, money orders and if available, PO boxes. If you plan to visit this Upperco post office in Maryland, then we recommend you contact them first to verify their address and the services they provide, as this may have changed.

Upperco Post Office On-Site Services

  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Global Express Guaranteed®
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • PO Box Online
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Priority Mail International®
  • Sure Money
  • Post Office Location

  • 5420 Arcadia Ave
    Upperco, MD 21155

    Lot Parking Available
  • Post Office Phone Numbers

  • You can call the Upperco post office location at 410-374-9404 (TTY: 877-889-2457). You can fax them at 410-374-9404.

  • Update Post Office

  • If the details for this Upperco post office is incorrect, please click here to submit the updated information.