Lyons Post Office
97 Main Ave, Clinton, IA 52732
Retail Hours
| Sunday | Closed |
| Monday | 8:30 AM - 1:00 PM |
| Tuesday | 8:30 AM - 1:00 PM |
| Wednesday | 8:30 AM - 1:00 PM |
| Thursday | 8:30 AM - 1:00 PM |
| Friday | 8:30 AM - 1:00 PM |
| Saturday | Closed |
Contact Info
| Phone | 563-243-1333 |
| Fax | |
| TTY | 877-889-2457 |
| Toll Free | 1-800-275-8777 (1-800-Ask-USPS®) |
Enter your comment: