| Locality | Post Code |
|---|---|
| Corning, Tehama | 96021 |
| Dairyville, Tehama | 96080 |
| Flournoy, Tehama | 96029 |
| Gerber, Tehama | 96035 |
| Lassen Volcanic National Park, Tehama | 96063 |
| Los Molinos, Tehama | 96055 |
| Manton, Tehama | 96059 |
| Mill Creek, Tehama | 96061 |
| Mineral, Tehama | 96061 |
| Paskenta, Tehama | 96074 |
| Paynes Creek, Tehama | 96075 |
| Proberta, Tehama | 96078 |
| Red Bluff, Tehama | 96080 |
| Tehama, Tehama | 96090 |
| Vina, Tehama | 96092 |