Post Offices List in Susanville City, California:
| Eagle Post Office | 4119 Johnstonville Rd, Susanville, CA 96130 |
| Susanville Post Office | 65 N Lassen St, Susanville, CA 96130 |
| Eagle Post Office | 4119 Johnstonville Rd, Susanville, CA 96130 |
| Susanville Post Office | 65 N Lassen St, Susanville, CA 96130 |