Dover Tennessee Area Code
One area code covers Dover: 931.
The code covering Dover
| Area code | Primarily serves | In service |
|---|---|---|
| 931 | Clarksville | 1997 |
Scope the codes matched to Dover. Source geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot) and LocalCallingGuide NPA list (2026-07 NPA list). Updated . Overlay relationships come from the numbering-plan authority; the place match is computed.
Which part of town has which code
Dover has a single code, so there is nothing to divide — every local line carries 931.
ZIP codes for the same city
Postal geography is organised separately from telephone geography, so Dover’s 1 ZIP code do not map onto the codes above. They are listed in full, with the county each falls in, on the postal side of the site.
Nearby places with different codes
These are the closest places to Dover whose area codes are not the same set. If you are near one of them, a local number may carry a code that is not on the list above.
| City | Distance | Their area codes |
|---|---|---|
| Big Sandy Tennessee area codes | 22 mi | 731 |
| Slayden Tennessee area codes | 25 mi | 615, 629, 931 |
| Puryear Tennessee area codes | 27 mi | 731 |
| Clarksville Tennessee area codes | 28 mi | 615, 629, 931 |
| Paris Tennessee area codes | 29 mi | 731 |
| Camden Tennessee area codes | 32 mi | 731 |
| Charlotte Tennessee area codes | 35 mi | 615, 629 |
| Cottage Grove Tennessee area codes | 36 mi | 731 |
Straight-line distance between place reference points, not driving distance.