Frederick, 21701

Frederick, 21702

Frederick, 21703

Frederick, 21704

Frederick, 21705

Frederick, 21709

Adamstown, 21710

Braddock Heights, 21714

Brunswick, 21716

Buckeystown, 21717

Burkittsville, 21718

Emmitsburg, 21727

Ijamsville, 21754

Jefferson, 21755

Knoxville, 21758

Ladiesburg, 21759

Libertytown, 21762

Middletown, 21769

Monrovia, 21770

Mount Airy, 21771

Myersville, 21773

New Market, 21774

New Midway, 21775

Point Of Rocks, 21777

Rocky Ridge, 21778

Sabillasville, 21780

Thurmont, 21788

Tuscarora, 21790

Unionville, 21792

Walkersville, 21793

Woodsboro, 21798