| Business | Phone |
| City Of Southlake Building Svc 667 N Carroll Ave, Southlake 76092 | (817) 748-8236 |
| Southlake City Council 1400 Main St, Southlake 76092 | (817) 748-8015 |
| Southlake Senior Activity Ctr 307 Parkwood Dr, Southlake 76092 | (817) 748-8398 |
| Southlake Water Dept 1400 Main St, Southlake 76092 | (817) 748-8090 |