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United States Postal Service

Shipping Or Delivery Service

One of 8 shipping or delivery service listings in Gwynn Oak.

About United States Postal Service

United States Postal Service is a shipping or delivery service in the public service and government sector, based in Gwynn Oak, MD. Its recorded address is 6101 Liberty Rd, 21207. The listing includes a telephone number, an official website. It is one of 8 shipping or delivery service listings tracked in Gwynn Oak; the nearest comparable listing is US Post Office, within walking distance. United States Postal Service has 31,861 listed locations in total; this page covers the Gwynn Oak branch.

Address
6101 Liberty Rd, Gwynn Oak, MD, 21207
Phone
8002758777
Website
tools.usps.com

Questions

Where is United States Postal Service located?

6101 Liberty Rd, Gwynn Oak, MD, 21207

How do I contact United States Postal Service?

8002758777 · https://tools.usps.com/locations/details/1434407?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 Gwynn Oak.

United States Postal Service branches

United States Postal Service has 31,861 listed locations. This branch is in Gwynn Oak.

Nearby shipping or delivery service

Cite this page

“United States Postal Service, Gwynn Oak — 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.

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