| Business | Phone |
| Oyen Arena 105 5th Ave E, Oyen T0J 2J0 | (403) 664-3623 |
| Oyen Parks & Recreation Dept 105 5th Ave E, Oyen T0J 2J0 | (403) 664-3809 |
| Oyen Town Shop 304 1st Ave E, Oyen T0J 2J0 | (403) 664-3946 |
| Oyen Town Office 201 Main St, Oyen T0J 2J0 | (403) 664-3511 |