Duchesne Utah Area Code
One area code covers Duchesne: 435.
The code covering Duchesne
| Area code | Primarily serves | In service |
|---|---|---|
| 435 | Logan | 1997 |
Scope the codes matched to Duchesne. 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
Duchesne has a single code, so there is nothing to divide — every local line carries 435.
ZIP codes for the same city
Postal geography is organised separately from telephone geography, so Duchesne’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 Duchesne 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 |
|---|---|---|
| Mapleton Utah area codes | 62 mi | 385, 801 |
| Springville Utah area codes | 65 mi | 385, 801 |
| Spanish Fork Utah area codes | 66 mi | 385, 801 |
| Provo Utah area codes | 66 mi | 385, 801 |
| Park City Utah area codes | 67 mi | 385, 435, 801 |
| Salem Utah area codes | 68 mi | 385, 801 |
| Orem Utah area codes | 69 mi | 385, 801 |
| Lindon Utah area codes | 71 mi | 385, 801 |
Straight-line distance between place reference points, not driving distance.