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United States Postal Service
About United States Postal Service
United States Postal Service is a shipping or delivery service in the public service and government sector, based in Gunpowder, MD. Its recorded address is 4405 Austin Rd, 21010. The listing includes a telephone number, an official website. United States Postal Service has 31,861 listed locations in total; this page covers the Gunpowder branch.
- Address
- 4405 Austin Rd, Gunpowder, MD, 21010
- Phone
- 8002758777
- Website
- tools.usps.com
Questions
Where is United States Postal Service located?
4405 Austin Rd, Gunpowder, MD, 21010
How do I contact United States Postal Service?
8002758777 · https://tools.usps.com/locations/details/1434406?utm_source=website-url&utm_medium=search&utm_campaign=yext
What type of business is United States Postal Service?
United States Postal Service is a shipping or delivery service (public service and government) in Gunpowder.
United States Postal Service branches
United States Postal Service has 31,861 listed locations. This branch is in Gunpowder.
- Honaunau96726
- Pahoa96778-3001
- Kurtistown96760-3001
- Kailua Kona96740
- Hilo96720-0014
- Pepeekeo96783-8497
- Waikoloa96738-2001
- Ninole96773-9997
- Kamuela96743-3501
- Honokaa96727-7211
Nearby shipping or delivery service
- GUNPOWDERGUNPOWDER0.0 km
- UPS Access Point locationAnnapolis4.1 km
- United States Postal ServiceEdgewood4.5 km
- EDGEWOODEDGEWOOD4.6 km
- UPS Access Point locationEdgewood5.3 km
- FedEx Office Print & Ship CenterAbingdon8.3 km
- Fedex StaffedAbingdon8.3 km
- United States Postal ServiceJoppa6.9 km
- Joppa Post OfficeJoppa6.9 km
- JOPPAJOPPA6.9 km
- US Post OfficeJoppa6.9 km
- Post Office-ChaseMiddle River7.1 km
- United States Postal ServiceChase7.1 km
- CHASECHASE7.1 km
- UPS Authorized Shipping OutletAbingdon8.8 km
Cite this page
“United States Postal Service, Gunpowder — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.