| Business | Phone |
| Sidney Township Hall Sidney 61877 | (217) 688-2841 |
| Sidney Twp Road District 207 Eldorado, Sidney 61877 | (217) 688-2321 |
| Sidney Village Clerk 221 S David St, Sidney 61877 | (217) 688-2225 |
| Sidney Village Community Bldg David St, Sidney 61877 | (217) 688-2033 |
| Sidney Village Water Plant 305 Watertower Pl, Sidney 61877 | (217) 688-2610 |