List of US Post Office Locations in Union County | |||||
|---|---|---|---|---|---|
| Name | Address | County | Hours | Phone | |
| Indian Trail | 210 Postage Way, Indian Trail, NC 28079 | Union County | Mo-Fr 08:30-17:00 Sa 11:00-16:00 | +1 704-821-4977 | |
| Marshville | 322 E Union St, Marshville, NC 28103 | Union County | Mo-Fr 08:00-17:00 Sa 10:00-13:00 | +1 704-624-2059 | |
| Mineral Springs | 5912 Waxhaw Hwy, Mineral Springs, NC 28108 | Union County | Mo-Fr 10:00-13:00,13:30-16:30 | +1 704-843-3713 | |
| Monroe | 101 S Charlotte Ave, Monroe, NC 28112 | Union County | Mo-Fr 09:00-17:00 Sa 09:00-11:00 | +1 704-289-4508 | |
| Monroe Annex | 1639 Dickerson Blvd, Monroe, NC 28110 | Union County | +1 704-283-2565 | ||
| Waxhaw | 100 Waxhaw Pkwy, Waxhaw, NC 28173 | Union County | Mo-Fr 09:30-17:00 Sa 09:30-11:30 | +1 704-843-3483 | |
| Wingate | 212 N Main St, Wingate, NC 28174 | Union County | Mo-Tu 08:00-12:00,13:00-17:00 We 08:00-12:00 Th-Fr 08:00-12:00,13:00-17:00 Sa 08:00-12:00 | +1 704-233-0402 | |