USPS - Postal Service in Dumfries - Locations & Hours
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Dumfries | 17949 Main St | 703-441-8304 | |
| USPS Mail Collection/Drop Box - 17949 Main St | 17949 Main St | ||
| USPS Mail Collection/Drop Box - 4384 Kevin Walker Dr | 4384 Kevin Walker Dr | ||