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National Capital Post Office
One of 294 shipping or delivery service listings in Washington.
About National Capital Post Office
National Capital Post Office is a shipping or delivery service in the public service and government sector, based in Washington, DC. Its recorded address is 2 Massachusetts Ave NE, 20002. The listing includes a telephone number, an official website. It is one of 294 shipping or delivery service listings tracked in Washington; the nearest comparable listing is Postal Square Building, within walking distance.
- Address
- 2 Massachusetts Ave NE, Washington, DC, 20002
- Phone
- (800) 275-8777
- Website
- tools.usps.com
- Social
Questions
Where is National Capital Post Office located?
2 Massachusetts Ave NE, Washington, DC, 20002
How do I contact National Capital Post Office?
(800) 275-8777 · https://tools.usps.com/find-location.htm?location=1374453
What type of business is National Capital Post Office?
National Capital Post Office is a shipping or delivery service (public service and government) in Washington.
Nearby shipping or delivery service
- Postal Square BuildingWashington0.0 km
- United States Postal ServiceWashington0.0 km
- NATIONAL CAPITOLWASHINGTON0.0 km
- Union Station Post OfficeWashington0.1 km
- Amazon LockerWashington0.3 km
- FedEx Office Print & Ship CenterWashington0.4 km
- Dirksen Senate Office BuildingWashington0.7 km
- FRANCES PERKINSWASHINGTON0.7 km
- US Post OfficeWashington0.7 km
- United States Postal ServiceWashington0.7 km
- UPS Access Point locationWashington0.9 km
- US Post OfficeWashington1.2 km
- US Post OfficeWashington1.2 km
- LONGWORTHWASHINGTON1.2 km
- United States Postal ServiceWashington1.2 km
Cite this page
“National Capital Post Office, Washington — 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.