USPS - Postal Service in Clarkston - Locations & Hours
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Clarkston | 949 6th St | 509-758-7031 | |
| USPS Mail Collection/Drop Box - 2113 5th Ave | 2113 5th Ave | ||
| USPS Mail Collection/Drop Box - 370 Bridge St | 370 Bridge St | ||
| USPS Mail Collection/Drop Box - 601 3rd St | 601 3rd St | ||
| USPS Mail Collection/Drop Box - 744 5th St | 744 5th St | ||
| USPS Mail Collection/Drop Box - 749 6th St | 749 6th St | ||
| USPS Mail Collection/Drop Box - 949 6th St | 949 6th St | ||