| Business | Phone |
| Antioch Township Supervisor 1625 Deep Lake Rd, Antioch 60002 | (847) 395-3378 |
| Antioch Township Supervisor 99 W Il Route 173, Antioch 60002 | (847) 395-3378 |
| Antioch Village Bldg Dept 874 Main St, Antioch 60002 | (847) 395-1007 |
| Antioch Village Hall 874 Main St, Antioch 60002 | (847) 395-1000 |
| Antioch Village Scout House 741 Main St, Antioch 60002 | (847) 395-2191 |