20854 Post Office

Find 20854 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.


Potomac Post Office 10221 River Road Potomac MD 20854 301-983-4671


Westlake Post Office 10421 Motor City Drive Bethesda MD 20817 4.2 miles from 20854 301-767-1742

Great Falls Post Office 10001 Georgetown Pike Great Falls VA 22066 4.5 miles from 20854 703-757-0316

Cabin John Post Office 7945 Macarthur Boulevard Northwest Cabin John MD 20818 5.1 miles from 20854 301-320-4103

Rockville Post Office 500 North Washington Street Rockville MD 20850 5.4 miles from 20854 301-762-5802

Pike Post Office 143 Rollins Avenue Rockville MD 20852 5.5 miles from 20854 301-231-5973

Glen Echo Post Office 6106 Harvard Avenue Glen Echo MD 20812 6.1 miles from 20854 301-229-3025

White Flint Mall Post Office 11301 Rockville Pike Kensington MD 20895 6.1 miles from 20854 301-230-1276

Kentlands Post Office 618 Center Point Way Gaithersburg MD 20878 6.2 miles from 20854 301-869-4866

Twinbrook Post Office 2001 Veirs Mill Road Rockville MD 20851 6.3 miles from 20854 301-762-8536

Garrett Park Post Office 4600 Waverly Avenue Garrett Park MD 20896 6.9 miles from 20854 301-933-2580

Suburban Window Scv Post Office 16501 Shady Grove Road Gaithersburg MD 20898 7.0 miles from 20854 301-670-6085

Mc Lean Post Office 6841 Elm Street McLean VA 22101 7.0 miles from 20854 703-734-6241

Diamond Farms Post Office 23 Firstfield Road Gaithersburg MD 20878 7.2 miles from 20854 301-208-3735

West Mclean Post Office 1544 Spring Gate Drive McLean VA 22102 7.2 miles from 20854 703-734-6243

National Naval Med Center Post Office 8901 Rockville Pike Bethesda MD 20889 7.2 miles from 20854 301-941-2786

Arlington Road Station Post Office 7001 Arlington Road Bethesda MD 20814 7.5 miles from 20854 301-941-2682

Gaithersburg Post Office 21 South Summit Avenue Gaithersburg MD 20877 7.6 miles from 20854 301-208-3701

Washington Grove Post Office 111 Washington Grove Lane Washington Grove MD 20880 7.7 miles from 20854 301-948-5009

Bethesda Post Office 6900 Wisconsin Avenue Chevy Chase MD 20815 7.9 miles from 20854 301-941-2670

About Post Offices

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.