| 911 Emergency | | 911 |
| Butler Fire Department | | 423 768-5273 |
| Captains Table (Restaurant) | | 423 725-2201 |
| Carter Count Health Department | | 423 543-2521 |
| Carter County Register of Deeds | | 423 542-1830 |
| Charter Communications (Cable) | | 866-472-2200 |
| Cove Ridge Marina | | 423 768-2532 |
| Dry Run Utility District | | 423 768-2633 |
| Elizabethton Star (newspaper) | | 423 542-4151 |
| Elk Mills Fire Department | | 423 768-3236 |
| Farm Credit Services (Lending/Credit) | | 423 727-6261 |
| FED/EX | | 800 463-3339 |
| Fish Springs Marina | | 423 768-2336 |
| Fish Tales @ The Lake (grocery/deli) | | 423 768-0405 |
| Johnson County Assessor's Office | | 423 727-7692 |
| Johnson County Chamber of Commerce | | 423 727-5800 |
| Johnson County Clerk | | 423 727-9633 |
| Johnson County Health Department | | 423 727-9731 |
| Lakeshore Marina | | 423 725-2223 |
| Mallard Cove Marina | | 423 768-3440 |
| Mountain City Animal Shelter | | 423 727-7880 |
| Mountain Electric | | 423 727-1800 |
| Snyder Surveying | | 423 768-3932 |
| Suba's Restaurant | | 423 727-5657 |
| Walker Title LLC. | | 423 727-0207 |
| Wall Street Journal | | 800-975-8609 |
| Watauga Lake Family Medicine | | 423 768-0195 |
| Watauga Lake Rentals | | 423 768-3333 |