830 Main St Union Grove, WI 53182
Phone: 262-878-1100
| Post Office Lobby Hours | |
|---|---|
| Monday | 6:00am - 5:00pm |
| Tuesday | 6:00am - 5:00pm |
| Wednesday | 6:00am - 5:00pm |
| Thursday | 6:00am - 5:00pm |
| Friday | 6:00am - 5:00pm |
| Saturday | 6:00am - 11:00am |
| Sunday | Closed |
Mailboxes in Union Grove
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Union Grove Post Office is a United States Postal Service (USPS) facility in Union Grove, WI. This post office offers a full array of services, including package delivery and first class mail.