USPS - Postal Service in Clarence - Locations & Hours
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Clarence | 9845 Main St | 716-759-1243 | |
| USPS Mail Collection/Drop Box - 10440 Main St. & Hillcrest | 10440 Main St. & Hillcrest | ||
| USPS Mail Collection/Drop Box - 9845 Main St | 9845 Main St | ||