| 911 Emergency | | 911 |
| Animal Shelter | | 931-648-5750 |
| Beachaven Winery | | 931-645-8867 |
| Bell South | | 888-757-6500 |
| Cable TV , Charter Communications | | 931-552-7355 |
| Chamber of Commerce | Clarksville | | 931-647-2331 |
| City Clerk | | 931-645-7497 |
| Clarksville Transit System | | 931-553-2429 |
| Clarksville County Clerk | | 931-648-5711 |
| Clarksville Dept. Electricity | | 931-648-8151 |
| Clarksville Gas & Water | | 931-645-7400 |
| Clarksville Medical Center | | 931-552-6622 |
| Clarksville/Montgomery County Schools | | 931-648-5600 |
| County Assessor's Office | | 931-648-5709 |
| Cumberland Electric Membership Corp | | 931-645-2481 |
| Drivers Exam Center | | 931-648-5596 |
| Emploment Office | | 931-648-5530 |
| Fort Campbell Info | | 270-798-2151 |
| Licenses, car, marrage etc | | 931-648-5711 |
| Red Cross | | 931-645-6401 |
| VA Clinics | | 931-221-2171 |
| Voter Registration | | 931-648-5707 |
| Wall Street Journal | | 800-975-8609 |
