Aquasco Post Office

Find Aquasco Maryland 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.


Aquasco Post Office 22503 Aquasco Road Aquasco MD 20608 301-579-2273


Huntingtown Post Office 4020 Old Town Road Huntingtown MD 20639 4.8 miles from Aquasco 410-535-9633

Benedict Post Office 7240 Benedict Avenue Benedict MD 20612 5.6 miles from Aquasco 301-274-3337

Hughesville Post Office 15485 Prince Frederick Road Hughesville MD 20637 5.7 miles from Aquasco 301-274-3133

Barstow Post Office 2485 Hallowing Point Road Prince Frederick MD 20678 6.2 miles from Aquasco 410-535-1479

Sunderland Post Office 6401 Southern Maryland Boulevard Sunderland MD 20689 6.9 miles from Aquasco 410-535-9633

Prince Frederick Post Office 35 Duke Street Prince Frederick MD 20678 7.1 miles from Aquasco 301-855-1742

Charlotte Hall Post Office 29948 Three Notch Road Charlotte Hall MD 20622 8.0 miles from Aquasco 301-884-3050

Bryantown Post Office 6425 Leonardtown Road Hughesville MD 20637 8.3 miles from Aquasco 301-274-3731

Dunkirk Post Office 10383 Southern Maryland Boulevard Dunkirk MD 20754 9.1 miles from Aquasco 301-855-5384

Mechanicsville Post Office 28948 Three Notch Road Mechanicsville MD 20659 9.6 miles from Aquasco 301-884-3013

Owings Post Office 9440 Old Solomons Island Road Owings MD 20736 9.6 miles from Aquasco 301-812-2652

Brandywine Post Office 14109 Brandywine Road Brandywine MD 20613 11.0 miles from Aquasco 301-782-7930

Chesapeake Beach Post Office 7905 Bayside Road Chesapeake Beach MD 20732 11.0 miles from Aquasco 410-257-6180

Waldorf Post Office 150 Post Office Road Waldorf MD 20602 11.3 miles from Aquasco 301-705-7288

Port Republic Post Office 3000 Saint Leonard Road Port Republic MD 20676 11.5 miles from Aquasco 410-586-0580

Friendship Post Office 4 Friendship Road Friendship MD 20758 11.6 miles from Aquasco 301-855-2478

Cheltenham Post Office 11505 Cherry Tree Crossing Road Cheltenham MD 20623 12.0 miles from Aquasco 301-782-7853

North Beach Post Office 9132 Bay Avenue North Beach MD 20714 12.0 miles from Aquasco 410-257-6328

Saint Charles Center Post Office 11110 Mall Circle Waldorf MD 20603 12.5 miles from Aquasco 301-932-4349

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.