| Business | Phone |
| Carthage Cusd 338 210 S Adams St, Carthage 62321 | (217) 357-3922 |
| Carthage High School 600 Miller St, Carthage 62321 | (217) 357-2136 |
| Carthage Middle School 640 Buchanan St, Carthage 62321 | (217) 357-3914 |
| Carthage Primary School 600 Miller St, Carthage 62321 | (217) 357-9202 |
| Hancock County Academy 553 Main St, Carthage 62321 | (217) 357-6915 |