HAMILTON Post Office, Baltimore, MD
4901 HARFORD RD BALTIMORE, MD 21214 - 9998
Lot Parking Available
HAMILTON Post Office Phone Numbers
Phone 410-426-1662
Fax 410-426-7862
TTY 877-889-2457
HAMILTON Post Office Hours
- Mon-Fri 10:00 AM - 12:30 PM, 01:30 PM - 04:00 PM
- Sat 09:30 AM - 12:00 PM
- Sun Closed
Lobby Hours
- Mon-Fri 09:00 AM - 04:00 PM
- Sat 09:30 AM - 12:00 PM
- Sun Closed
Last Collection Hours
- Mon-Fri 04:00 PM
- Sat 12:00 PM
- Sun Closed
PO Box Access Hours
- Mon-Fri 09:00 AM - 04:00 PM
- Sat 09:30 AM - 12:00 PM
- Sun Closed
Pickup Services Hours
- Mon-Fri 10:00 AM - 01:00 PM, 02:00 PM - 04:00 PM
- Sat 09:30 AM - 12:00 PM
- Sun Closed
PO Box Delivery Hours
- Mon-Fri 10:15 AM
- Sat 10:15 AM
- Sun Closed
Call Referral Hours
- Mon-Fri 09:00 AM - 01:00 PM, 02:00 PM - 04:00 PM
- Sat 09:30 AM - 12:00 PM
- Sun Closed
Carrier Call Referral Hours
- Mon-Fri 04:30 AM - 12:30 PM, 01:30 PM - 04:00 PM
- Sat 09:30 AM - 12:00 PM
- Sun Closed
On-Site Services at HAMILTON
- Business Reply Mail Account Balance
- Business Reply Mail New Permit
- Call Referral
- Carrier Services
- Duck Stamps
- Greeting Card Services
- Label Broker
- Money Orders (Domestic)
- Money Orders (Inquiry)
- Money Orders (International)
- Pickup Accountable Mail
- Pickup Hold Mail
- Priority Mail International
- PO Box Online