USPS - Postal Service in Monitor - Locations & Hours
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Monitor | 3160 Main St | 509-782-4022 | |
| USPS Mail Collection/Drop Box - 3160 Main St | 3160 Main St | ||
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Monitor | 3160 Main St | 509-782-4022 | |
| USPS Mail Collection/Drop Box - 3160 Main St | 3160 Main St | ||