| Business | Phone |
| Darien Senior Ctr 47 Park St, Darien 53114 | (262) 882-1155 |
| Darien Town Garage N2826 Foundry Rd, Darien 53114 | (262) 724-3658 |
| Darien Village Hall 24 N Wisconsin St, Darien 53114 | (262) 724-5055 |
| Lauderdale Lakes Water Patrol 125 N Wisconsin St, Darien 53114 | (262) 882-2030 |