21701 Post Office

Find 21701 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.


Frederick Post Office 201 East Patrick Street Frederick MD 21701 301-662-2131


Libertytown Post Office 11941 Main Street Frederick MD 21701 301-898-7156

Walkersville Post Office 7 East Frederick Street Walkersville MD 21793 2.8 miles from 21701 301-845-8342

College Estates Post Office 1301 West 7th Street Frederick MD 21702 4.7 miles from 21701 301-662-6115

New Market Post Office 168 West Main Street New Market MD 21774 4.9 miles from 21701 301-865-3333

Woodsboro Post Office 602 South Main Street Woodsboro MD 21798 6.0 miles from 21701 301-845-8408

Monrovia Post Office 4411 Green Valley Road Monrovia MD 21770 7.0 miles from 21701 301-865-5432

New Midway Post Office 12048 Woodsboro Pike Keymar MD 21757 8.6 miles from 21701 301-845-2145

Buckeystown Post Office 4001 Buckeystown Pike Frederick MD 21704 8.6 miles from 21701 301-874-5294

Braddock Heights Post Office 4707 Schley Avenue Braddock Heights MD 21714 9.2 miles from 21701 301-371-5998

Middletown Post Office 7227 Hollow Road Middletown MD 21769 9.9 miles from 21701 301-371-6880

Ladiesburg Post Office 12509 Woodsboro Pike Keymar MD 21757 9.9 miles from 21701 301-845-2956

Mount Airy Post Office 505 Windy Knoll Drive Mount Airy MD 21771 11.1 miles from 21701 301-829-1199

Rocky Ridge Post Office 13516 Motters Station Road Rocky Ridge MD 21778 11.4 miles from 21701 301-271-4920

Union Bridge Post Office 111 Penrose Street Union Bridge MD 21791 11.8 miles from 21701 410-775-2510

Adamstown Post Office 5537 Mountville Road Adamstown MD 21710 11.9 miles from 21701 301-874-5429

Keymar Post Office 6747 Middleburg Road Keymar MD 21757 12.1 miles from 21701 410-775-2262

Jefferson Post Office 3702 Jefferson Pike Jefferson MD 21755 12.5 miles from 21701 301-473-8484

Damascus Post Office 26400 Woodfield Road Damascus MD 20872 12.7 miles from 21701 301-253-3781

Thurmont Post Office 110 Water Street Thurmont MD 21788 13.0 miles from 21701 301-271-2226