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United States Postal Service
One of 9 shipping or delivery service listings in Potomac.
About United States Postal Service
United States Postal Service is a shipping or delivery service in the public service and government sector, based in Potomac, MD. Its recorded address is 10221 River Rd, 20854. The listing includes a telephone number, an official website. It is one of 9 shipping or delivery service listings tracked in Potomac; the nearest comparable listing is Potomac Village Post Office, within walking distance. United States Postal Service has 31,861 listed locations in total; this page covers the Potomac branch.
- Address
- 10221 River Rd, Potomac, MD, 20854
- Phone
- 8002758777
- Website
- tools.usps.com
Questions
Where is United States Postal Service located?
10221 River Rd, Potomac, MD, 20854
How do I contact United States Postal Service?
8002758777 · https://tools.usps.com/locations/details/1434450?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 Potomac.
United States Postal Service branches
United States Postal Service has 31,861 listed locations. This branch is in Potomac.
- Honaunau96726
- Pahoa96778-3001
- Kurtistown96760-3001
- Kailua Kona96740
- Hilo96720-0014
- Pepeekeo96783-8497
- Waikoloa96738-2001
- Ninole96773-9997
- Kamuela96743-3501
- Honokaa96727-7211
Nearby shipping or delivery service
- Potomac Village Post OfficePotomac0.0 km
- POTOMACPOTOMAC0.0 km
- US Post OfficePotomac0.0 km
- The UPS StorePotomac0.3 km
- U S Post OfficePotomac1.9 km
- The UPS StoreBethesda5.5 km
- US Post OfficeCabin John6.4 km
- United States Postal ServiceCabin John6.5 km
- CABIN JOHNCABIN JOHN6.5 km
- UPS Access Point locationPotomac6.5 km
- The UPS StoreRockville6.5 km
- AmurXpress Courier ServiceBethesda5.8 km
- USPS Collection PointBethesda5.8 km
- WESTLAKEBETHESDA5.8 km
- United States Postal ServiceBethesda5.8 km
Cite this page
“United States Postal Service, Potomac — 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.