Post Offices List in Albany County, Wyoming:
| Centennial Post Office | 1 Pine St, Centennial, WY 82055 |
| Laramie Annex Post Office | 715 Plaza Ln, Laramie, WY 82070 |
| Laramie Post Office | 152 N 5th St, Laramie, WY 82072 |
| Rock River Post Office | 104 S 5th St, Rock River, WY 82083 |