Union Grove Wisconsin Area Code
One area code covers Union Grove: 262.
The code covering Union Grove
| Area code | Primarily serves | In service |
|---|---|---|
| 262 | Milwaukee | 1999 |
Scope the codes matched to Union Grove. 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
Union Grove has a single code, so there is nothing to divide — every local line carries 262.
ZIP codes for the same city
Postal geography is organised separately from telephone geography, so Union Grove’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.
Union Grove Wisconsin ZIP codes →
Nearby places with different codes
These are the closest places to Union Grove 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 |
|---|---|---|
| Muskego Wisconsin area codes | 14 mi | 262, 414 |
| Franklin Wisconsin area codes | 14 mi | 414 |
| Oak Creek Wisconsin area codes | 15 mi | 414 |
| Hales Corners Wisconsin area codes | 18 mi | 414 |
| Greendale Wisconsin area codes | 18 mi | 414 |
| South Milwaukee Wisconsin area codes | 18 mi | 414 |
| Genoa Wisconsin area codes | 19 mi | 353, 608 |
| New Berlin Wisconsin area codes | 20 mi | 262, 414 |
Straight-line distance between place reference points, not driving distance.