20664 Post Office

Find 20664 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.


Issue Post Office 15800 Cobb Island Road Newburg MD 20664 301-259-2532


Mount Victoria Post Office 12085 Mount Victoria Road Newburg MD 20664 301-259-4637

Newburg Post Office 12179 Rock Point Road Newburg MD 20664 301-259-2527

Faulkner Post Office 9977 Faulkner Road Faulkner MD 20632 6.4 miles from 20664 301-934-9331

Dahlgren Post Office 17285 Dahlgren Road Dahlgren VA 22448 6.8 miles from 20664 540-663-3230

Colonial Beach Post Office 1000 Dwight Avenue Colonial Beach VA 22443 7.1 miles from 20664 804-214-9636

Cobb Island Post Office 17009 Cobb Island Road Cobb Island MD 20625 7.5 miles from 20664 301-259-4159

Chaptico Post Office 25749 Budds Creek Road Chaptico MD 20621 7.8 miles from 20664 301-884-4334

Bel Alton Post Office 9695 Bel Alton Newtown Road Bel Alton MD 20611 8.2 miles from 20664 301-934-2678

Bushwood Post Office 22840 Bushwood Road Bushwood MD 20618 8.9 miles from 20664 301-769-2264

Ninde Post Office 15488 Ridge Road King George VA 22485 9.7 miles from 20664 540-775-0981

Avenue Post Office 21535 Colton Point Road Avenue MD 20609 10.8 miles from 20664 301-769-2263

Helen Post Office 29915 Point Lookout Road Helen MD 20635 11.2 miles from 20664 301-884-5403

Mechanicsville Post Office 28948 Three Notch Road Mechanicsville MD 20659 11.5 miles from 20664 301-884-3013

Morganza Post Office 39600 Doctor Johnson Road Morganza MD 20660 11.6 miles from 20664 301-475-9858

Clements Post Office 24015 Colton Point Road Clements MD 20624 11.6 miles from 20664 301-769-4548

Abell Post Office 21388 Abell Road Abell MD 20606 12.3 miles from 20664 301-769-2262

Port Tobacco Post Office 8200 Port Tobacco Road Port Tobacco MD 20677 12.3 miles from 20664 301-934-3229

La Plata Post Office 100 Centennial Street La Plata MD 20646 12.3 miles from 20664 301-934-8463

Charlotte Hall Post Office 29948 Three Notch Road Charlotte Hall MD 20622 12.6 miles from 20664 301-884-3050

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.