20001 Post Office

Find 20001 post offices and USPS mailing boxes. Post offices provide information on bulk mail services, domestic mail delivery, international shipping, change of address, mail forwarding, PO boxes, and passport services.


Le Droit Park Post Office 416 Florida Avenue Northwest Washington DC 20001 202-635-5311


Techworld Post Office 800 K Street Northwest Washington DC 20001 202-842-2309

Bolling Afb Post Office 10 Brookley Ave SW DC 20032 0.4 miles from 20001 202-767-4419

Fort Mcnair Post Office 300 A St Washington DC 20319 0.4 miles from 20001 202-523-2590

Naval Research Laboratory Post Office 4555 Overlook Ave SW Washington DC 20375 0.4 miles from 20001 202-636-1200

Us Capitol Post Office 0 US Capitol Rm HT-1 Washington DC 20515 0.4 miles from 20001 202-226-5423

T Street Post Office 1915 14th Street Northwest Washington DC 20009 0.8 miles from 20001 202-483-9580

Martin Luther King Jr Post Office 1400 L Street Northwest Washington DC 20005 0.9 miles from 20001 202-842-1350

National Capitol Post Office 2 Massachusetts Avenue Northeast Washington DC 20002 1.0 miles from 20001 202-523-2368

Union Station Post Office 50 Massachusetts Avenue Northeast Washington DC 20002 1.1 miles from 20001 202-523-2057

Frances Perkins Post Office 200 Constitution Avenue Northwest Washington DC 20210 1.2 miles from 20001

Washington Gmf Post Office 900 Brentwood Road Northeast Washington DC 20066 1.3 miles from 20001 202-636-1972

Washington Main Office Post Office 900 Brentwood Road Northeast Washington DC 20066 1.3 miles from 20001 202-526-4812

Washington Post Office 900 Brentwood Road Northeast Washington DC 20066 1.3 miles from 20001 202-636-2130

Washington Square Post Office 1050 Connecticut Avenue Northwest Washington DC 20036 1.3 miles from 20001 202-523-3632

Benjamin Franklin Post Office 1200 Pennsylvania Avenue Northwest Washington DC 20004 1.3 miles from 20001 202-523-2386

Farragut Post Office 1800 M Street Northwest Washington DC 20036 1.4 miles from 20001 202-523-2024

White House Post Office 1700 Pennsylvania Avenue Northwest Washington DC 20006 1.4 miles from 20001 202-456-2541

Headsville Post Office 1200 Constitution Avenue Northwest Washington DC 20560 1.5 miles from 20001

Kalorama Post Office 2300 18th Street Northwest Washington DC 20009 1.5 miles from 20001 202-842-4837

What Change of Address options are available?

Customers can request a temporary or permanent Change of Address either online or in person at the Post Office using PS Form 3575. The online application for Change of Address has a $1.00 identity validation fee.

Is it possible to insure mail and items sent via the USPS?

Yes. Standard mail can be insured for up to $5,000 for an additional fee. Registered mail items can be insured for up to $50,000.

What is the USPS Office of Inspector General?

The Office of Inspector General (OIG) is a division within the USPS responsible for ensuring the integrity and accountability of the postal service. It conducts investigations to safeguard the postal system and performs audits and reviews.