All zip codes in Houghton

49905 - Atlantic Mine
49913 - Calumet
49916 - Chassell
49917 - Copper City
49921 - Dodgeville
49922 - Dollar Bay
49930 - Hancock
49931 - Houghton
49934 - Hubbell
49942 - Kearsarge
49945 - Lake Linden
49952 - Nisula
49955 - Painesdale
49958 - Pelkie
49961 - Sidnaw
49963 - South Range
49965 - Toivola