Twentieth Street Post Office

This Office has CLOSED permanently. Please check nearby locations below, or click to view other offices in Washington.

2001 M St NW Lobby, Washington, DC 20036

Contact Numbers

Phone: 202-636-1259
Fax: 202-833-9656
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Carrier Facility: This location is for mail processing only. For retail services, please use one of the nearby locations below.


Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

Ward Place Carrier Annex
2121 Ward Pl NW
0.1 mile away

Farragut
1800 M St NW Front 1
0.1 mile away

22nd Street
1255 22nd St NW Lobby
0.1 mile away

Washington Square
1050 Connecticut Ave NW
0.2 mile away

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