Warrenville Phone Directory

The Warrenville phone directory lists contacts for city government departments and offices in DuPage County. Warrenville has a population of about 14,718 and sits along the West Branch of the DuPage River. City Hall is at 3S258 Manning Avenue, and the main number is 630-393-9427. The city also has offices at 28W701 Stafford Place for the mayor and city council. This page covers phone numbers, addresses, and hours for the key offices in Warrenville. Use the search tool below or scroll down to find what you need.

Warrenville City Hall Contact Info

City Hall is at 3S258 Manning Avenue, Warrenville, IL 60555. The main phone number is 630-393-9427. City Hall houses the community development department, finance, and administrative offices. The building is open during regular weekday hours.

The mayor and city council offices are at a separate location: 28W701 Stafford Place, Warrenville, IL 60555. The phone number for that office is 630-836-3050. Having two locations can be a bit confusing, but the staff at either office can direct you to the right place. Most resident business goes through the Manning Avenue building.

The City of Warrenville website is the main resource for department contacts, forms, meeting agendas, and online services. The site has a full staff directory where you can look up employees by name or department. If you are not sure who handles your question, the main City Hall number is the fastest starting point.

Warrenville uses a council-manager form of government. The mayor and eight aldermen set policy. A city administrator manages daily operations and the departments. Community Development handles permits, zoning, and property matters. Finance covers the budget, taxes, utility billing, and purchasing. For most routine questions, call the department directly rather than going through the mayor's office.

Police Department Phone Numbers

The Warrenville Police Department is at 3S245 Warren Avenue, Warrenville, IL 60555. The non-emergency number is 630-393-2131. For emergencies, call 911. The department handles patrol, investigations, traffic enforcement, and community policing within city limits.

The Warrenville Police Department page has information about divisions, services, and contact details for specific units. If you need a copy of an accident or incident report, call the non-emergency line during business hours. The records section can tell you when your report will be ready. Processing can take a few days depending on the type of case.

Warrenville is part of DuPage County, which has its own sheriff's office covering unincorporated areas. DuPage Public Safety Communications (DuComm) handles 911 dispatch for Warrenville and many other DuPage communities. When you call 911, DuComm routes the call to the right agency. For non-emergency issues, call the Warrenville police directly at the number above.

The department is overseen by the Board of Fire and Police Commissioners, which handles hiring and discipline for both police and fire personnel. This is a standard setup across Illinois municipalities. The board meets as needed and posts agendas on the city website.

Fire Protection District

The Warrenville Fire Protection District is at 3S472 Batavia Road, Warrenville, IL 60555. The main non-emergency number is 630-393-1381. The fire prevention bureau can be reached at 630-393-2175. For fire or medical emergencies, call 911.

The Warrenville Fire Protection District website has details about services, staff, and fire prevention programs. The district provides fire suppression, emergency medical services, and rescue operations. Call the non-emergency line for burn permits, commercial inspections, or to schedule a fire safety talk. The fire prevention bureau handles code reviews for new construction and renovation projects.

The state of Illinois provides a central portal for government contacts and public records access.

Like most fire districts in Illinois, the Warrenville Fire Protection District is a separate taxing body from the city. It has its own board of trustees and its own budget. The district's coverage area may extend beyond city limits, covering some unincorporated parts of DuPage County as well. Even though it operates independently, the fire district and the city government coordinate closely on public safety matters.

FOIA and Public Records

Warrenville handles Freedom of Information Act requests through the City Clerk's office. Submit a request in person at City Hall, by mail to 3S258 Manning Avenue, Warrenville, IL 60555, or contact the city at 630-393-9427 for details on how to submit electronically. Written requests are the best approach because they give both sides a clear record.

The Illinois Freedom of Information Act (5 ILCS 140) gives the public a right to access government records. Phone directories, employee contact lists, and department rosters are all covered. The city has five business days to respond. For large or complex requests, the city may ask for an extension but must tell you.

Under the Local Records Act (50 ILCS 205), the city must preserve public records over time. Archived phone lists, old staff directories, and past documents are included. The clerk can help you find what you need. Some records may be paper-only, so call ahead if you plan to visit.

Basic requests are free in most cases. If the request involves many pages of copying, the city can charge a small fee per page. You will know the cost before any work starts.

City Services Phone Directory

Warrenville runs several departments beyond police and fire. Community Development handles all building permits, zoning, and property code enforcement. Finance manages the budget, utility billing, purchasing, and financial reporting. Public Works takes care of streets, water, sewer, and utility infrastructure.

Key city contacts:

• City Hall main line: 630-393-9427
• Mayor/Council office: 630-836-3050
• Police non-emergency: 630-393-2131
• Fire non-emergency: 630-393-1381
• Fire Prevention: 630-393-2175

The Warrenville departments page lists all city offices with contact details and a description of what each one does. The staff directory on the city website lets you search for individual employees by name or title. This is useful if you have a specific contact from a prior call and want to reach them again.

For after-hours utility emergencies (water main breaks, sewer backups), call the police non-emergency line at 630-393-2131. Dispatch can page on-call public works crews. This is the standard route for any city service problem that happens outside normal hours.

DuPage County Government

Warrenville is in DuPage County, one of the largest and most populated counties in Illinois. The county seat is Wheaton, just a few miles north. DuPage County government handles property taxes, court filings, vital records, elections, and the sheriff's office. The county has extensive online services through its website.

For more about DuPage County offices and contacts, see the DuPage County phone directory page on this site. That page covers county departments, the courthouse in Wheaton, and county-level services that Warrenville residents may use.

Illinois provides statewide FOIA resources for residents making public records requests at any level of government.

The DuPage County Sheriff's Office handles law enforcement in unincorporated parts of the county. If you live in an unincorporated area near Warrenville, sheriff's deputies cover your area instead of city police. DuComm dispatch handles the routing when you call 911, so the right agency responds automatically. For non-emergency matters, knowing which jurisdiction you are in helps you call the right number.

Getting the Right Contact in Warrenville

Start with the main City Hall number at 630-393-9427 if you are not sure where to call. Staff can transfer you or provide a direct number. Police matters go to 630-393-2131. Fire questions go to 630-393-1381. City offices keep regular weekday hours.

If you plan to visit in person, remember that some offices are at Manning Avenue and others are at Stafford Place. The Manning Avenue location is where most resident business happens. Bring any reference numbers or documents you have to speed things up. For FOIA requests, put them in writing (even a brief email) to keep things clear and create a record.

The city website has online payment options and downloadable forms for several services. Check the site first for things like utility billing, permit applications, or meeting schedules. It may save you a call or a trip.

Nearby Cities Phone Directory

Warrenville is in the western suburbs of Chicago, surrounded by a number of other communities. Nearby cities with phone directory pages on this site include Wheaton, Naperville, Lisle, and West Chicago. Wheaton is the DuPage County seat, just north of Warrenville. Naperville is to the south and is one of the largest cities in Illinois. Lisle borders Warrenville to the east. West Chicago is a few miles to the northwest.

For other Illinois city phone directories, check the full cities list to find the community you need.