21401 Post Office

Find 21401 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.


Annapolis Post Office 1 Church Circle Annapolis MD 21401 410-263-9291


Legion Avenue Post Office 210 Legion Avenue Annapolis MD 21401 410-573-6537

Naval Academy Post Office 1 Wilson Road Annapolis MD 21402 2.5 miles from 21401 410-293-3787

Riva Post Office 3123 Riva Road Riva MD 21140 3.0 miles from 21401 410-956-2187

Eastport Post Office 821 Chesapeake Avenue Annapolis MD 21403 3.8 miles from 21401 410-267-7051

Arnold Post Office 1521 Ritchie Highway Arnold MD 21012 3.9 miles from 21401 410-757-8802

Crownsville Post Office 1333 Generals Highway Crownsville MD 21032 4.1 miles from 21401 410-987-1384

Edgewater Post Office 39 Stepney Lane Edgewater MD 21037 4.1 miles from 21401 410-956-2088

Davidsonville Post Office 820 West Central Avenue Davidsonville MD 21035 6.1 miles from 21401 410-956-8352

Mayo Post Office 1157 Mayo Road Edgewater MD 21037 6.7 miles from 21401 443-203-0152

Severna Park Post Office 21 Magothy Bridge Road Severna Park MD 21146 7.7 miles from 21401 410-647-2904

Crofton Post Office 1296 Cronson Boulevard Crofton MD 21114 8.0 miles from 21401 410-721-5861

Gambrills Post Office 388 Gambrills Road Gambrills MD 21054 8.4 miles from 21401 410-923-6931

Millersville Post Office 221 Najoles Road Millersville MD 21108 8.6 miles from 21401 410-987-3468

Gibson Island Post Office 534 Broadwater Way Gibson Island MD 21056 9.0 miles from 21401 410-360-5372

Harwood Post Office 4450 Solomons Island Road Harwood MD 20776 9.2 miles from 21401 410-867-3800

Pasadena Post Office 4301 Mountain Road Pasadena MD 21122 9.5 miles from 21401 410-437-0813

Odenton Post Office 1177 Annapolis Road Odenton MD 21113 9.8 miles from 21401 410-551-2520

West River Post Office 134 Owensville Road West River MD 20778 9.8 miles from 21401 301-261-5036

Galesville Post Office 948 Galesville Road Galesville MD 20765 9.9 miles from 21401 410-867-2859