State of Illinois
117 N 10th St Ste 300, Mount Vernon, IL 62864
(618) 244-3466Checked Sep 2026
City and Public Services in Mount Vernon, IL
4 local businesses. City hall, post office, library and public offices. 3 list a phone number.
Featured city and public services in Mount Vernon
3 of 3 spots openLocal businesses
US Internal Revenue Service
105 S 6th St, Mount Vernon, IL 62864
(618) 632-2567Checked Sep 2026
United States Postal Service
1301 Broadway St, Mount Vernon, IL 62864
(618) 242-0700Checked Sep 2026
Mount Vernon Township High School District #201
320 S 7th St, Mount Vernon, IL 62864
Phone not listed yet. Own this business? Add it free.
Checked Sep 2026
City and Public Services in nearby towns
Questions about City and Public Services in Mount Vernon
How many businesses are listed under City and Public Services in Mount Vernon, IL?
4 are listed. 4 are locally owned.
Which City and Public Services businesses in Mount Vernon are locally owned?
State of Illinois, US Internal Revenue Service, United States Postal Service and Mount Vernon Township High School District #201.
How do I contact City and Public Services businesses in Mount Vernon?
3 of 4 list a phone number, 4 list a website. Each listing shows the date it was last checked.
Are there more City and Public Services listings near Mount Vernon?
Yes. Centralia has 18 (19 miles), Salem has 13 (22 miles), Benton has 19 (22 miles), Nashville has 9 (26 miles) and Du Quoin has 11 (28 miles).
Is a business like this in Mount Vernon missing or out of date?
Owners can claim a listing free to fix the phone, hours and photos. Anyone can add a missing business, and a person checks it before it goes up.