| Business | Phone |
| Rock Springs Animal Control 850 W Center St, Rock Springs 82901 | (307) 352-1455 |
| Rock Springs Bldg Inspections 212 D St, Rock Springs 82901 | (307) 352-1541 |
| Rock Springs Clerk 212 D St, Rock Springs 82901 | (307) 352-1500 |
| Rock Springs Housing Office 233 C St, Rock Springs 82901 | (307) 352-1471 |
| Rock Springs Personnel 212 D St, Rock Springs 82901 | (307) 352-1510 |
| Rock Springs Public Svc Dir 212 D St, Rock Springs 82901 | (307) 352-1540 |
| Rock Springs Railroad Depot 501 S Main St, Rock Springs 82901 | (307) 352-1470 |
| Rock Springs Municipal Utility 212 D St, Rock Springs 82901 | (307) 352-1527 |
| Rock Springs Wastewater Trtmnt 2300 Sunset Dr, Rock Springs 82901 | (307) 352-1466 |