| Business | Phone |
| Mills Park Tower 1025 Pleasant Pl, Oak Park 60302 | (708) 386-7536 |
| Housing Authority-Oak Park 21 South Blvd, Oak Park 60302 | (708) 386-9322 |
| New Directions Program 1039 South Blvd, Oak Park 60302 | (708) 386-5320 |
| Oak Park Regional Housing Ctr 1041 South Blvd, Oak Park 60302 | (708) 848-7150 |
| Kmag Inc 138 N Austin Blvd, Oak Park 60302 | (708) 763-9062 |