| Business | Phone |
| Hardin Cnty Adult Correction 300 Monroe St, Kountze 77625 | (409) 246-5170 |
| Hardin Cnty Justice-Peace #3 300 Monroe St, Kountze 77625 | (409) 246-5115 |
| Hardin Cnty Rsvp Kountze 77625 | (409) 246-5139 |
| Hardin County Appraisal Dist 105 S Pine, Kountze 77625 | (409) 246-2507 |
| Hardin County Commissioner #2 1315 Highway 69 N, Kountze 77625 | (409) 246-3972 |
| Hardin County Commissioner #2 Highway 326, Kountze 77625 | (409) 246-3972 |
| Hardin County Extension Agency 440 Monroe St, Kountze 77625 | (409) 246-5128 |
| Hardin County Historical Comm Kountze 77625 | (409) 246-5137 |
| Hardin County Human Resources 300 Monroe St, Kountze 77625 | (409) 246-5164 |
| Hardin County Indigent Health Highway 326, Kountze 77625 | (409) 246-5190 |
| Hardin County Purchasing Dept 326 Monroe St, Kountze 77625 | (409) 246-5123 |
| Veterans Service Office 300 Monroe St, Kountze 77625 | (409) 246-5125 |