Explore ZIP codes in Siskiyou, California. This city has 22 unique ZIP Codes. Find the ZIP code for any area in Siskiyou.
Callahan
Dorris
Dunsmuir
Etna
Forks Of Salmon
Fort Jones
Gazelle
Greenview
Grenada
Happy Camp
Hornbrook
Klamath River
Macdoel
Mccloud
Montague
Mount Shasta
Scott Bar
Seiad Valley
Somes Bar
Tulelake