111 Grand Ave Mars, PA 16046
Phone: 724-625-2950
| Post Office Lobby Hours | |
|---|---|
| Monday | 7:30am - 8:00pm |
| Tuesday | 7:30am - 8:00pm |
| Wednesday | 7:30am - 8:00pm |
| Thursday | 7:30am - 8:00pm |
| Friday | 7:30am - 8:00pm |
| Saturday | 7:30am - 8:00pm |
| Sunday | Closed |
Now you can print postage immediately using your home printer. Avoid trips to the Post Office. Print USPS postage online with Stamps.com. Get a 4 week trial if you Start Now.
Mars Post Office is a United States Postal Service (USPS) facility in Mars, PA. This post office offers a full array of services, including package delivery and first class mail.
Mailboxes in Mars