Downtown Washington, Inc. CPU

Located in the Historic Downtown Post Office
serving your postal needs since November 1, 1922.


CPU

This location is a Contract Postal Unit (CPU) of the United States Postal Service (USPS). We can do almost everything the Post Office does at the same price, but a portion of your purchase stays here in downtown Washington.

PURCHASES REINVESTED

Since we are an independent contractor for USPS, we earn a commission. Therefore, when you purchase stamps here, 9% is reinvested into downtown Washington and packages reinvest 20%!

USPS Services

We offer all postal services at the same prices as USPS, except for processing passports and postal money orders.

Utility Payments

We accept many utility payments including Ameren, Spire, Spectrum, AT&T, and many others. The payments must be made in cash and carry fees ranging from $1 - $5 depending on the service.


LOCATION and Hours

123 Lafayette Street
at the corner of Second and Lafayette
postoffice@downtownwashmo.org
636-239-1743

WINDOW HOURS:
Monday - Friday 8am - 5pm
Saturday and Sunday Closed

LOBBY HOURS:
Monday - Sunday 7am - 8pm


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USPS PO Boxes

Keep your home address private and important documents and communications confidential, giving you peace of mind. You can rest assured your deliveries are safe and secure. If a package is too large to fit in your PO Box, it will be held behind the counter.