Explore ZIP codes in Merrimack, New Hampshire. This city has 29 unique ZIP Codes. Find the ZIP code for any area in Merrimack.
Andover
Bow
Bradford
Canterbury
Concord
Contoocook
Danbury
Dunbarton
East Andover
Elkins
Epsom
Franklin
Henniker
Hill
Hooksett
Loudon
New London
Newbury
North Sutton
Pittsfield