List of US Post Office Locations in Cass County | |||||
|---|---|---|---|---|---|
| Name | Address | County | Hours | Phone | |
| Cassopolis | 129 S Rowland St, Cassopolis, MI 49031 | Cass County | Mo-Fr 09:00-16:45 Sa 09:30-11:30 | +1 269-445-8421 | |
| Dowagiac | 202 Commercial St, Dowagiac, MI 49047 | Cass County | Mo-Fr 09:00-16:30 Sa 10:00-12:00 | +1 269-782-6300 | |
| Edwardsburg | 68926 Cass St, Edwardsburg, MI 49112 | Cass County | Mo-Fr 09:00-16:30 Sa 09:30-11:30 | +1 269-663-5205 | |
| Jones | 12081 M-60, Jones, MI 49061 | Cass County | Mo-Fr 12:00-16:00 Sa 08:30-10:30 | +1 269-244-5117 | |
| Marcellus | 203 Centre St, Marcellus, MI 49067 | Cass County | Mo-Fr 10:00-13:00,14:00-16:30 Sa 10:00-12:00 | +1 269-646-3071 | |
| Union | 15479 US-12, , MI 49130 | Cass County | Mo-Fr 09:00-16:00 Sa 09:00-12:00 | +1 269-641-5180 | |
| Vandalia | 17899 Mill St, Vandalia, MI 49095 | Cass County | Mo-Fr 12:00-16:00 Sa 08:30-10:30 | +1 269-476-2654 | |