| Business | Phone |
| Art Park Players 1302 Center St, Deer Park 77536 | (281) 478-7288 |
| Deer Park City Gym 610 E San Augustine St, Deer Park 77536 | (281) 478-2056 |
| Deer Park City Humane Shelter 4213 Luella Ave, Deer Park 77536 | (281) 478-7274 |
| Deer Park City Secretary 710 E San Augustine St, Deer Park 77536 | (281) 478-7248 |
| Deer Park Manager 710 E San Augustine St, Deer Park 77536 | (281) 478-7246 |
| Deer Park Personnel Dept 710 E San Augustine St, Deer Park 77536 | (281) 478-7296 |
| Deer Park Purchasing Dept 710 E San Augustine St, Deer Park 77536 | (281) 478-7251 |
| Deer Park Waste Water Trtmnt 515 E 2nd St, Deer Park 77536 | (281) 478-7206 |
| Maxwell Adult Ctr 1201 Center St, Deer Park 77536 | (281) 478-7276 |