21660 Post Office

Find 21660 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.


Ridgely Post Office 502 Maryland Avenue Ridgely MD 21660 410-634-2622


Hillsboro Post Office 22043 Main Street Hillsboro MD 21641 3.8 miles from 21660 410-364-5588

Queen Anne Post Office 32209 Park Avenue Queen Anne MD 21657 4.3 miles from 21660 410-820-2939

Greensboro Post Office 202 West Sunset Avenue Greensboro MD 21639 4.8 miles from 21660 410-482-8366

Denton Post Office 503 Market Street Denton MD 21629 5.9 miles from 21660 410-479-2363

Goldsboro Post Office 507 Oldtown Road Goldsboro MD 21636 7.8 miles from 21660 410-482-2134

Cordova Post Office 11836 Kittys Corner Road Cordova MD 21625 8.0 miles from 21660 410-820-2964

Ingleside Post Office 2626 Roberts Station Road Ingleside MD 21644 9.4 miles from 21660 410-758-3489

Wye Mills Post Office 14278 Old Wye Mills Road Wye Mills MD 21679 10.3 miles from 21660 410-827-8917

Henderson Post Office 321 Bee Tree Road Henderson MD 21640 10.6 miles from 21660 410-482-8466

Centreville Post Office 202 East Water Street Centreville MD 21617 11.1 miles from 21660 410-758-0640

Barclay Post Office 1325 Goldsboro Road Barclay MD 21607 12.8 miles from 21660 410-438-3565

Marydel Post Office 114 Halltown Road Marydel MD 21649 13.2 miles from 21660 410-482-8081

Church Hill Post Office 558 Main Street Church Hill MD 21623 13.9 miles from 21660 410-556-6118

Templeville Post Office 3711 Barclay Road Marydel MD 21649 14.1 miles from 21660 410-482-2474

Queenstown Post Office 7100 Main Street Queenstown MD 21658 14.5 miles from 21660 410-827-7111

Bethlehem Post Office 22015 Dover Bridge Road Preston MD 21655 14.8 miles from 21660 410-673-7024

Sudlersville Post Office 117 South Church Street Sudlersville MD 21668 16.0 miles from 21660 410-438-3616

Easton Post Office 116 East Dover Street Easton MD 21601 16.0 miles from 21660 410-822-0486

Harrington Post Office 2 Commerce Street Harrington DE 19952 16.9 miles from 21660 302-398-3577

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.