Post Office Located at 4405 Austin Rd, Gunpowder, Maryland, MD, 21010-9998
472 Post Offices in the State of Maryland
Gunpowder is located in 4405 Austin Rd, Gunpowder, Maryland (MD), 21010-9998. There are 472 post offices in the state of MD that handle 2,073,296,696 mails and 122,242,720 packages for the total population of 1,576,411. The state’s post offices has annual operating revenue of $ 1,238,509,380 in total, with 4,033 vehicles and 8,593 career employees.
Gunpowder Post Office
NOTICE: The Service is an essential goverment service, and will remain open wherever possible
4405 Austin Rd, Gunpowder, Maryland, MD, 21010-9998
Contact Numbers
Phone: 410-676-1905
TTY: 877-889-2457
Toll-Free: 1-800-ASK-USPS
Hours
Retail Hours
MONDAY
11:30:00 - 15:30:00
TUESDAY
11:30:00 - 15:30:00
WEDNESDAY
11:30:00 - 15:30:00
THURSDAY
11:30:00 - 15:30:00
FRIDAY
11:30:00 - 15:30:00
SATURDAY
Closed
SUNDAY
Closed
Lobby Hours
MONDAY
11:30:00 - 15:30:00
TUESDAY
11:30:00 - 15:30:00
WEDNESDAY
11:30:00 - 15:30:00
THURSDAY
11:30:00 - 15:30:00
FRIDAY
11:30:00 - 15:30:00
SATURDAY
Closed
SUNDAY
Closed
Last Collection Hours
MONDAY
15:30:00
TUESDAY
15:30:00
WEDNESDAY
15:30:00
THURSDAY
15:30:00
FRIDAY
15:30:00
SATURDAY
Closed
SUNDAY
Closed
PO Box Access Hours
MONDAY
11:30:00 - 15:30:00
TUESDAY
11:30:00 - 15:30:00
WEDNESDAY
11:30:00 - 15:30:00
THURSDAY
11:30:00 - 15:30:00
FRIDAY
11:30:00 - 15:30:00
SATURDAY
Closed
SUNDAY
Closed
Pickup Services Hours
MONDAY
11:30:00 - 15:30:00
TUESDAY
11:30:00 - 15:30:00
WEDNESDAY
11:30:00 - 15:30:00
THURSDAY
11:30:00 - 15:30:00
FRIDAY
11:30:00 - 15:30:00
SATURDAY
Closed
SUNDAY
Closed
Call Referral Hours
MONDAY
11:00:00 - 15:30:00
TUESDAY
11:00:00 - 15:30:00
WEDNESDAY
11:00:00 - 15:30:00
THURSDAY
11:00:00 - 15:30:00
FRIDAY
11:00:00 - 15:30:00
SATURDAY
Closed
SUNDAY
Closed
PO Box Delivery Hours
MONDAY
11:30:00
TUESDAY
11:30:00
WEDNESDAY
11:30:00
THURSDAY
11:30:00
FRIDAY
11:30:00
SATURDAY
Closed
SUNDAY
Closed
See More Hours
Services at this Location
- Business Reply Mail® Account
- Business Reply Mail New Permit
- Burial Flags
- Call Referral
- Duck Stamps
- General Delivery
- Label Broker®
- Money Orders (Domestic)
- Money Orders (Inquiry)
- Money Orders (International)
- Pickup Accountable Mail
- Pickup Hold Mail
- Priority Mail International®
- PO Box Online
Online Services and Resources
- Print a Label with Postage
- Schedule a Pickup
- Buy Stamps
- Forward Mail
- Reserve or Renew a PO Box
- Schedule a Redelivery
- Mailing Requirements
- Media/Press Contacts
- Vandalism/Theft
Nearby Self-Service Kiosks
Nearby Alternate Locations
* These estimates were determined by taking the national statistics for each of these measures as provided by the USPS and then determining the proportion of that total for each city based on that city’s population according to the 2020 US Census.