USPS - Postal Service in Harrisburg - Locations & Hours
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Harrisburg | 101 W Church St | 618-253-7836 | |
| USPS Mail Collection/Drop Box - 101 W Church St | 101 W Church St | ||
| USPS Mail Collection/Drop Box - 303 S Commercial St | 303 S Commercial St | ||
| USPS Mail Collection/Drop Box - 601 N Commercial St | 601 N Commercial St | ||
| USPS Mail Collection/Drop Box - 701 N Commercial St | 701 N Commercial St | ||
| USPS Mail Collection/Drop Box - 801 Sahara St | 801 Sahara St | ||
| USPS Mail Collection/Drop Box - 90 S Jackson St | 90 S Jackson St | ||