21913 Post Office

Find 21913 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.


Cecilton Post Office 128 West Main Street Cecilton MD 21913 410-275-8417


Georgetown Post Office 7480 Augustine Herman Highway Georgetown MD 21930 2.8 miles from 21913 410-275-8175

Earleville Post Office 1244 Crystal Beach Road Earleville MD 21919 3.8 miles from 21913 410-275-8400

Galena Post Office 124 West Cross Street Galena MD 21635 4.5 miles from 21913 410-648-5783

Warwick Post Office 77 Main Street Warwick MD 21912 4.9 miles from 21913 410-755-6744

Massey Post Office 12139 Galena Road Massey MD 21650 7.0 miles from 21913 410-928-5380

Chesapeake City Post Office 2551 Augustine Herman Highway Chesapeake City MD 21915 8.4 miles from 21913 410-885-2110

Middletown Post Office 298 East Main Street Middletown DE 19709 9.1 miles from 21913 302-378-3026

Townsend Post Office 400 Main Street Townsend DE 19734 9.3 miles from 21913 302-378-2592

Kennedyville Post Office 11959 Augustine Herman Highway Kennedyville MD 21645 9.6 miles from 21913 410-348-5913

Millington Post Office 412 Cypress Street Millington MD 21651 10.2 miles from 21913 410-928-3909

Betterton Post Office 3 3rd Avenue Betterton MD 21610 10.7 miles from 21913 410-348-5153

Odessa Post Office 312 Main Street Odessa DE 19730 11.7 miles from 21913 302-378-2047

Crumpton Post Office 213 Broad Street Crumpton MD 21628 11.7 miles from 21913 410-928-5183

Charlestown Post Office 241 Market Street Charlestown MD 21914 13.0 miles from 21913 410-287-2560

North East Post Office 406 South Main Street North East MD 21901 13.8 miles from 21913 410-287-6644

Elkton Post Office 137 West Main Street Elkton MD 21921 14.1 miles from 21913 410-398-4040

Aberdeen Proving Ground Post Office 4510 Boothby Hill Avenue Aberdeen Proving Ground MD 21005 14.5 miles from 21913 410-272-2706

Kirkwood Post Office 2501 Red Lion Road Kirkwood DE 19708 14.6 miles from 21913 302-834-9487

Clayton Post Office 12 Railroad Avenue Clayton DE 19938 14.7 miles from 21913 302-653-7376

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.