USPS - Postal Service in Wallula - Locations & Hours
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Wallula | 150 N Columbia Way | 509-547-3034 | |
| USPS Mail Collection/Drop Box - 150 N Columbia Way | 150 N Columbia Way | ||
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Wallula | 150 N Columbia Way | 509-547-3034 | |
| USPS Mail Collection/Drop Box - 150 N Columbia Way | 150 N Columbia Way | ||