MECHANICSVILLE, MD Post Office
28948 THREE NOTCH RD MECHANICSVILLE, MD 20659 - 9998
Lot Parking Available
Phone 301-884-3013
Fax --
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-Sun 12:01 AM - 11:59 PM
Last Collection Hours
- Mon-Fri 05:00 PM
- Sat 02:30 PM
- Sun Closed
PO Box Access Hours
- Mon-Sun 12:01 AM - 11:59 PM
Pickup Services Hours
- Mon-Fri 09:00 AM - 05:00 PM
- Sat 09:00 AM - 12:00 PM
- Sun Closed
Post Office On-Site Services
- Business Reply Mail Account Balance
- Business Reply Mail New Permit
- Burial Flags
- Call Referral
- Carrier Services
- Duck Stamps
- General Delivery
- Greeting Card Services
- Money Orders (Domestic)
- Money Orders (Inquiry)
- Money Orders (International)
- Pickup Accountable Mail
- Pickup Hold Mail
- Pickup Notice Left Mail
- Priority Mail International®
- PO Box Online