MARYLAND LINE, MD Post Office
21400 YORK RD MARYLAND LINE, MD 21105 - 2101
Lot Parking Available
Phone 410-343-3064
Fax 410-357-0504
TTY 877-889-2457
Hours
- Mon-Fri 09:30 AM - 12:45 PM 01:45 PM - 04:00 PM
- Sat 08:00 AM - 11:00 AM
- Sun Closed
Lobby Hours
- Mon-Fri 07:30 AM - 04:00 PM
- Sat 07:30 AM - 11:00 AM
- Sun Closed
Last Collection Hours
- Mon-Fri 04:00 PM
- Sat 11:00 AM
- Sun Closed
PO Box Access Hours
- Mon-Fri 07:30 AM - 04:00 PM
- Sat 07:30 AM - 11:00 AM
- Sun Closed
Pickup Services Hours
- Mon-Fri 09:30 AM - 12:45 PM 01:45 PM - 04:00 PM
- Sat 08:00 AM - 11:00 AM
- Sun Closed
Post Office On-Site Services
- Call Referral
- Duck Stamps
- General Delivery
- Greeting Card Services
- Money Orders (Domestic)
- Money Orders (Inquiry)
- Money Orders (International)
- Pickup Accountable Mail
- Pickup Hold Mail
- Priority Mail International®
- PO Box Online