ADAMSTOWN, MD Post Office

5537 MOUNTVILLE RD ADAMSTOWN, MD 21710 - 9998

Lot Parking Available

Phone 301-874-5429

Fax 301-874-6030

TTY 877-889-2457

ADAMSTOWN, MD Post Office Hours

  • Mon-Fri 8:30am - 1:00pm 2:00pm - 5:00pm
  • Sat 8:00am - 12:00pm
  • Sun Closed


ADAMSTOWN Lobby Hours

  • Mon 7:30am - 11:59pm
  • Tue-Fri 12:01am - 11:59pm
  • Sat 12:00am - 12:00pm
  • Sun Closed

Last Collection Hours

  • Mon-Fri 5:00pm
  • Sat 12:00pm
  • Sun Closed

PO Box Access Hours

  • Mon 7:30am - 11:59pm
  • Tue-Fri 12:01am - 11:59pm
  • Sat 12:00am - 12:00pm
  • Sun Closed

ADAMSTOWN Pickup Services Hours

  • Mon-Fri 8:30am - 1:00pm 2:00pm - 5:00pm
  • Sat 8:00am - 12:00pm
  • Sun Closed

ADAMSTOWN Post Office On-Site Services

  • Business Line
  • Duck Stamps
  • General Delivery
  • Greeting Card Services
  • Label Broker (Retail)
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • PO Box Online
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Priority Mail International┬«


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