Find Joliet Phone Numbers

Joliet is the county seat of Will County and one of the largest cities in Illinois with over 150,000 residents. The Joliet phone directory covers every city department, from the mayor's office and city clerk to police, fire, and public works. City offices are at 150 W. Jefferson Street in downtown Joliet. This page lists the direct phone numbers, email addresses, and office hours for each department so you can skip the main switchboard and reach the right person. Use the Joliet phone directory below to find the contact you need.

Joliet City Hall Phone Directory

Joliet City Hall sits at 150 W. Jefferson Street, Joliet, IL 60432. The main phone number is 815-724-4000. Offices are open Monday through Friday from 8am to 4:30pm. Most city departments have their offices here or in nearby buildings on the same block. If you call the main line, the front desk can connect you to any department. A direct number from this phone directory is faster though.

The City of Joliet website is the official source for all city services and department info. You can find meeting agendas, public notices, job postings, and online forms there. The site is organized by department, so you can click through to find the specific office you need. Joliet uses a council-manager form of government. The city council sets policy and the city manager runs the day-to-day operations of each department.

The Illinois state government homepage connects you to state agencies and services that also serve Joliet residents.

State-level offices handle things like driver's licenses, tax filings, and programs that cross city and county lines.

Note: Joliet city offices close at 4:30pm, so plan your calls for earlier in the day if you need to speak with someone before closing.

Joliet Department Phone Numbers

Every department in Joliet has its own direct phone line and most have a dedicated email address. Mayor Terry D'Arcy takes calls at 815-724-3700 or by email at tdarcy@joliet.gov. City Manager Beth Beatty answers at 815-724-3730, and you can reach her office at citymanager@joliet.gov. The City Clerk, Lauren O'Hara, picks up at 815-724-3780 or cityclerk@joliet.gov. These three offices handle most policy and administrative questions for the city.

The Joliet Police Department main line is 815-724-3100. Police Chief William Evans can be reached at policechief@joliet.gov. For emergencies, always call 911. Fire Chief Jeff Carey takes calls at 815-724-3500. Public Works Director Greg Ruddy answers at 815-724-4200 for questions about streets, water, sewer, and city infrastructure. The finance department under Kevin Sing picks up at 815-724-3900. Community Development, run by Dustin Anderson, answers at 815-724-4040 for zoning, permits, and building inspections.

The Joliet phone directory for departments is simple. Most numbers share the 815-724 prefix. Double-check the last four digits and you will reach the right desk. If you get voicemail, leave your name and number and staff usually call back within one business day.

Joliet Phone Directory Online

The Joliet contact page has a full list of departments with phone numbers, email addresses, and office locations. That page is a useful backup if you need a number not listed here, or if you want to send an email instead of making a call.

The Joliet departments page breaks the city down by office. Each department has its own page with staff names, services, and contact info. This is the best starting point on the website if you are not sure which department handles your question. You can also reach the Joliet City Council page for council member contact info and meeting schedules. Council meetings are open to the public, and agendas are posted in advance.

Between the website and the phone numbers on this page, you can get in touch with any office in Joliet. The phone directory is best for quick questions. The website works better when you need forms, applications, or documents that you can download and fill out on your own time.

Note: The Joliet website occasionally goes down for maintenance on weekends, so save the phone numbers from this page as a backup.

Joliet Records and FOIA Requests

Public records in Joliet are available through the Illinois Freedom of Information Act. Under 5 ILCS 140, any person can ask for records from a public body. That includes phone directories, staff rosters, department contact lists, and city memos. The city must respond within five business days. The first 50 pages of copies are free. Color copies and large requests may come with a fee.

Send your FOIA request to the City Clerk at 150 W. Jefferson Street, Joliet, IL 60432. You can also email the clerk at cityclerk@joliet.gov. The clerk will confirm receipt and give you a timeline. If any part of your request is denied, the city must explain why and tell you how to appeal. The Local Records Act (50 ILCS 205) requires Joliet to keep and preserve all public records, including phone directories.

Reaching Joliet City Offices

Joliet city offices are busiest on Monday mornings. If you want a shorter hold time, try calling on a Wednesday or Thursday. Most departments answer their phones during regular business hours from 8am to 4:30pm.

• Have your account or case number ready before you call
• Use a direct department number instead of the main switchboard
• Email is a good option for non-urgent questions
• Leave a voicemail if no one answers and expect a return call within one business day
• Check the city website for forms you can submit online

For in-person visits, Joliet City Hall is at 150 W. Jefferson Street. Parking is available nearby. Some departments may require an appointment, so calling ahead is a good idea. The phone directory numbers on this page connect you to the right desk so you can confirm hours and what to bring before making the trip. The staff at Joliet city hall is generally helpful and used to fielding questions from residents who are not sure where to start.

Illinois FOIA Contacts for Joliet

The Illinois FOIA contacts page lists FOIA officers at the state level who can point you to the right local contact.

This page is helpful when your records request crosses between the city of Joliet and a state agency. If you need phone numbers or staff lists from a state office that serves the Joliet area, the FOIA contacts page tells you exactly who to ask.

Will County Phone Directory

Joliet is the county seat of Will County, so most county offices are right in town. The Will County main phone number is 815-722-5515. County departments handle property taxes, court filings, vital records, and the sheriff's office. If your question involves a county service rather than a city one, the Will County phone directory page has all of the department numbers and office details. The county courthouse is at 14 W. Jefferson Street in Joliet, just a short walk from city hall.

Nearby City Phone Directories

Joliet borders several other cities in the south and west suburbs of Chicago. Each one runs its own government offices with separate phone numbers. If you live near a city boundary or work in a neighboring town, you might need to reach their offices too.