List of US Post Office Locations in Jefferson County | |||||
|---|---|---|---|---|---|
| Name | Address | County | Hours | Phone | |
| Belle Rive | 101 S Main St, Belle Rive, IL 62810 | Jefferson County | Mo-Fr 08:00-11:00,12:00-15:00 Sa 08:00-10:45 | +1 618-756-2484 | |
| Bluford | 1010 2nd St, Bluford, IL 62814 | Jefferson County | Mo-Fr 12:00-16:00 Sa 09:15-12:30 | +1 618-732-8502 | |
| Bonnie | 285 IL-37, Bonnie, IL 62816 | Jefferson County | Mo-Fr 07:30-11:30 Sa 08:00-09:45 | +1 618-242-6583 | |
| Dix | 302 N Main St, Dix, IL 62830 | Jefferson County | Mo-Fr 07:30-10:30,11:30-14:30 Sa 08:00-10:00 | +1 618-266-7369 | |
| Ina | 111 1/2 W 3rd St, Ina, IL 62846 | Jefferson County | Mo-Fr 08:30-11:30,12:30-15:30 Sa 08:45-10:00 | +1 618-437-5308 | |
| Mount Vernon | 301 S 10th St, Mount Vernon, IL 62864 | Jefferson County | Mo-Fr 08:30-17:00 Sa 09:00-11:00 | +1 618-242-0640 | |
| Mount Vernon Carrier Annex | 1301 Broadway St, Mount Vernon, IL 62864 | Jefferson County | +1 618-242-0700 | ||
| Opdyke | 19206 E 8th St, Opdyke, IL 62872 | Jefferson County | Mo-Fr 12:45-16:45 Sa 10:30-12:30 | +1 618-756-2409 | |
| Scheller | 4411 N Scheller Ln, Scheller, IL 62883 | Jefferson County | Mo-Fr 08:00-12:00 Sa 07:00-09:00 | +1 618-279-7700 | |
| Waltonville | 504 E Main St, Waltonville, IL 62894 | Jefferson County | Mo-Fr 08:00-12:00 Sa 07:45-09:45 | +1 618-279-7224 | |
| Woodlawn | 606 N Main St, Woodlawn, IL 62898 | Jefferson County | Mo-Fr 08:30-11:30,12:30-15:30 Sa 08:30-09:45 | +1 618-735-2044 | |