USPS - Postal Service in Waterloo - Locations & Hours
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Waterloo | 23461 State Route 141 | 740-643-0122 | |
| USPS Mail Collection/Drop Box - 23461 State Route 141 | 23461 State Route 141 | ||
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Waterloo | 23461 State Route 141 | 740-643-0122 | |
| USPS Mail Collection/Drop Box - 23461 State Route 141 | 23461 State Route 141 | ||