POTOMAC POST OFFICE 20854

Potomac Post Office Hours


Retail Hours

Contact Numbers:

Phone: 301-983-4671
Monday-Friday 9:00am - 5:00pm
Saturday 9:00am - 1:00pm
Sunday Closed

Pickup Services Hours

Monday-Thursday 9:00am - 5:00pm
Friday 9:00am - 2:00pm
Saturday 9:00am - 1:00pm
Sunday Closed

Monday-Sunday 12:01am - 11:59pm

PO Box Access Hours

Monday-Sunday 12:01am - 11:59pm

Monday-Saturday 10:30am
Sunday Closed

Last Collection Times

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Georgia L Burress (Postmaster) georgia.l.burress@usps.gov
10221 River Rd
Potomac, MD 20854

The Potomac Post Office is located in the state of Maryland within Montgomery County. This location serves 49,611 Potomac residents with a median income of $191,200. It's estimated that approximately 79,185 packages pass through this post office each year.

Potomac Post Office Location


Potomac Maryland Local Links