business.wiki ← Public Service And Government

Home / Public Service And Government / Shipping Or Delivery Service / United States Postal Service

United States Postal Service

Shipping Or Delivery Service

One of 2 shipping or delivery service listings in Oldtown.

About United States Postal Service

United States Postal Service is a shipping or delivery service in the public service and government sector, based in Oldtown, MD. Its recorded address is 19104 Opessa St SE, 21555. The listing includes a telephone number, an official website. It is one of 2 shipping or delivery service listings tracked in Oldtown; the nearest comparable listing is OLDTOWN, within walking distance in OLDTOWN. United States Postal Service has 31,861 listed locations in total; this page covers the Oldtown branch.

Address
19104 Opessa St SE, Oldtown, MD, 21555
Phone
8002758777
Website
tools.usps.com

Questions

Where is United States Postal Service located?

19104 Opessa St SE, Oldtown, MD, 21555

How do I contact United States Postal Service?

8002758777 · https://tools.usps.com/locations/details/1376056?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 Oldtown.

United States Postal Service branches

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

Nearby shipping or delivery service

Cite this page

“United States Postal Service, Oldtown — 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.

Embed this card on your site — free <iframe src="https://business.wiki/embed/13995470" width="380" height="230" style="border:0" loading="lazy" title="United States Postal Service — business.wiki"></iframe>

There is also a free JSON lookup API: /api/lookup?q=name&city=… — attribution appreciated.