Modoc
- Adin
- Alturas
- Ambrose
- Boles
- Brooks Mill
- California Pines
- Canby
- Cantrall Mill
- Cedarville
- Copic
- Cornell
- Dalton
- Daphnedale Park
- Davis Creek
- Day
- Demuth
- Eagleville
- Fort Bidwell
- Hackamore
- Hannchen
- Homestead
- Juniper
- Kalina
- Kandra
- Kephart
- Lake City
- Likely
- Liskey
- Lookout
- Lookout Siding
- Mammoth
- Meares
- Menlo Baths
- New Pine Creek
- Newell
- Perez
- Scarface
- Staley
- Stronghold
- Surprise Station
- Tionesta
- Tuber
- White Horse
- Willow Ranch