| Locality | Post Code |
|---|---|
| Aurora, Lyon | 89444 |
| Central Valley, Lyon | 89430 |
| Dayton, Lyon | 89403 |
| Fernley, Lyon | 89408 |
| Hazen, Lyon | 89408 |
| Mason, Lyon | 89447 |
| Pizen Switch, Lyon | 89447 |
| Silver City, Lyon | 89428 |
| Silver Springs, Lyon | 89429 |
| Simpson, Lyon | 89444 |
| Smith, Lyon | 89430 |
| Stagecoach, Lyon | 89429 |
| Sweetwater, Lyon | 89444 |
| Topaz Ranch Estates, Lyon | 89444 |
| Wabuska, Lyon | 89447 |
| Weed Heights, Lyon | 89447 |
| Wellington, Lyon | 89444 |
| Yerington, Lyon | 89447 |