| Business | Phone |
| Weinheimer Public Cmnty Ctr 1100 Main St, Highland 62249 | (618) 654-6071 |
| Saline Township Offices 165 Woodcrest Dr, Highland 62249 | (618) 654-6692 |
| Saline Twp Shed 12516 Sportsman Rd, Highland 62249 | (618) 654-7351 |
| Helvetia Township Shed 12466 Buckeye Rd, Highland 62249 | (618) 654-8123 |
| Helvetia Twp Office 817 Main St, Highland 62249 | (618) 654-4032 |
| Highland Utility Dept Billing 1115 Broadway, Highland 62249 | (618) 654-9891 |
| Highland City Office Highland 62249 | (618) 654-9836 |