USPS - Postal Service in Finleyville - Locations & Hours
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Finleyville | 3510 Extension Ave | 724-348-7277 | |
| USPS Mail Collection/Drop Box - 3510 Extension Ave | 3510 Extension Ave | ||
| USPS Mail Collection/Drop Box - 3701 State Route 88 | 3701 State Route 88 | ||