General
| County Clerk's Office | 931-648-5711 | www.montgomerycountytn.org | |
| City of Clarksville Courts | 931-648-4604 | www.cityofclarksville.com | |
| Montgomery County Courts | 931-648-5700 | www.montgomerycountytn.org | |
| Convention and Visitor's Bureau | 931-553-8467 | www.clarksville.tn.us | |
| Clarksville Transit System | 931-553-2429 | www.cityofclarksville.com | |
| Montgomery County Election Commission | 931-648-5707 | www.montgomerycountytn.org | |
| Clarksville Parks and Recreation | 931-645-7476 | www.cityofclarksville.com | |
| Clarksville/Montgomery County Library | 931-648-8826 | www.clarksville.org |
Utilities
| Clarksville Department of Electricity | 931-648-8151 | www.clarksvillede.com | |
| Cumberland Electric Membership Corp. | 931-645-2481 | www.cemc.org | |
| Clarksville Gas and Water | 931-645-7400 | www.clarksvillegw.com | |
| Cunningham Utiltiy District | 931-387-3387 | ||
| East Montgomery Utility District | 615-307-3255 | ||
| Oak Grove Utilities | 270-439-5433 | ||
| Pennyrile Electric (Oak Grove) | 270-886-2555 | ||
| Woodlawn Water | 931-552-2921 |
Waste Disposal
| Clarksville Disposal | 931-552-3010 | www.clarksvilledisposal.com | |
| Waste Industries | 931-552-7276 | www.waste-ind.com | |
| Waste Management | 888-964-9721 | www.wm.com |
Local Flavor
| Austin Peay State University | 931-221-7011 | www.apsu.edu | |
| Beachaven Winery | 931-645-8867 | www.beachavenwinery.com | |
| Clarksville Speedway | 931-645-2523 | www.clarksvillespeedway.com | |
| Customs House Museum | 931-648-5780 | www.customhousemuseum.org | |
| Don F. Pratt Memorial Museum | 270-798-3215 | www.fortcampbell.com/pratt.php | |
| Dunbar Cave Station Natural Area | 931-648-5526 | http://state.tn.us/environmnent/parks/DunbarCave | |
| Gateway Medical Center | 931-502-1010 | www.todaysgateway.com | |
| Governor's Square Mall | 931-552-0289 | www.governorssquare.net | |
| Roxy Regional Theatre | 931-645-7699 | www.roxyregionaltheatre.org |