| Business | Phone |
| Wilsonville City Adm 30000 Sw Town Center Loop E, Wilsonville 97070 | (503) 570-1503 |
| Wilsonville Human Resources 30000 Sw Town Center Loop E, Wilsonville 97070 | (503) 570-1519 |
| Wilsonville Public Affairs 30000 Sw Town Center Loop E, Wilsonville 97070 | (503) 570-1505 |
| Wilsonville Public Info Center 30000 Sw Town Center Loop E, Wilsonville 97070 | (503) 570-1531 |
| Wilsonville Sewage Treatment 30000 Sw Town Center Loop E, Wilsonville 97070 | (503) 682-1077 |