USPS - Postal Service in Otter Lake - Locations & Hours
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Otter Lake | 6384 Detroit St | 810-793-2615 | |
| USPS Mail Collection/Drop Box - 6384 Detroit St | 6384 Detroit St | ||
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Otter Lake | 6384 Detroit St | 810-793-2615 | |
| USPS Mail Collection/Drop Box - 6384 Detroit St | 6384 Detroit St | ||