Carson City Michigan Area Code
One area code covers Carson City: 989.
The code covering Carson City
| Area code | Primarily serves | In service |
|---|---|---|
| 989 | Saginaw | 2001 |
Scope the codes matched to Carson City. 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
Carson City has a single code, so there is nothing to divide — every local line carries 989.
ZIP codes for the same city
Postal geography is organised separately from telephone geography, so Carson City’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.
Carson City Michigan ZIP codes →
Nearby places with different codes
These are the closest places to Carson City 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 |
|---|---|---|
| Lyons Michigan area codes | 14 mi | 517, 989 |
| Ionia Michigan area codes | 18 mi | 616, 989 |
| Belding Michigan area codes | 20 mi | 616 |
| Greenville Michigan area codes | 21 mi | 616 |
| Portland Michigan area codes | 22 mi | 517 |
| Saranac Michigan area codes | 25 mi | 616 |
| Eagle Michigan area codes | 26 mi | 517 |
| Dewitt Michigan area codes | 27 mi | 517 |
Straight-line distance between place reference points, not driving distance.