Petersburg Tennessee Area Code
One area code covers Petersburg: 931.
The code covering Petersburg
| Area code | Primarily serves | In service |
|---|---|---|
| 931 | Clarksville | 1997 |
Scope the codes matched to Petersburg. 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
Petersburg 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 Petersburg’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.
Petersburg Tennessee ZIP codes →
Nearby places with different codes
These are the closest places to Petersburg 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 |
|---|---|---|
| Eagleville Tennessee area codes | 29 mi | 615, 629 |
| Columbia Tennessee area codes | 31 mi | 615, 629, 931 |
| Spring Hill Tennessee area codes | 34 mi | 615, 629, 931 |
| Thompsons Station Tennessee area codes | 37 mi | 615, 629 |
| Murfreesboro Tennessee area codes | 39 mi | 615, 629 |
| Franklin Tennessee area codes | 43 mi | 615, 629 |
| Nolensville Tennessee area codes | 44 mi | 615, 629 |
| Smyrna Tennessee area codes | 46 mi | 615, 629 |
Straight-line distance between place reference points, not driving distance.