| Business | Phone |
| Harcatus Community Action Prgm 131 W Market St, Cadiz 43907 | (740) 942-8886 |
| Harrison County Child Support 102 Court St, Cadiz 43907 | (740) 942-2900 |
| Harrison County Child Support 538 N Main St # E, Cadiz 43907 | (740) 942-2900 |
| Harrison County Human Svc Dept 520 N Main St, Cadiz 43907 | (740) 942-2171 |
| Harrison County Wic Dept 951 E Market St, Cadiz 43907 | (740) 942-2151 |