1301 Broadway St Mount Vernon, IL 62864
Phone: 618-242-0700
| Post Office Lobby Hours | |
|---|---|
| Monday | 6:00am - 4:30pm |
| Tuesday | 6:00am - 4:30pm |
| Wednesday | 6:00am - 4:30pm |
| Thursday | 6:00am - 4:30pm |
| Friday | 6:00am - 4:30pm |
| Saturday | 6:00am - 11:00am |
| Sunday | Closed |
Mailboxes in Mount Vernon
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Mount Vernon Carrier Annex Post Office is a United States Postal Service (USPS) facility in Mount Vernon, IL. This post office offers a full array of services, including package delivery and first class mail.