USPS - Postal Service in Port Sanilac - Locations & Hours
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Port Sanilac | 34 N Ridge St | 810-622-8295 | |
| USPS Mail Collection/Drop Box - 34 N Ridge St | 34 N Ridge St | ||
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Port Sanilac | 34 N Ridge St | 810-622-8295 | |
| USPS Mail Collection/Drop Box - 34 N Ridge St | 34 N Ridge St | ||