USPS - Postal Service in Princeton - Locations & Hours
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Princeton | 634 Highway 67 | 563-289-4013 | |
| USPS Mail Collection/Drop Box - 634 Hwy 67 | 634 Hwy 67 | ||
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Princeton | 634 Highway 67 | 563-289-4013 | |
| USPS Mail Collection/Drop Box - 634 Hwy 67 | 634 Hwy 67 | ||