When visiting your local utility office to start service, transfer an account, or resolve a billing issue, bring a government-issued photo ID, your Social Security number, and any relevant account numbers or billing statements. Exelon-Generation Regional Headquarters is located at 4300 Winfield Road, Warrenville, IL. Most utility offices handle walk-in customers during regular business hours, but calling ahead can help you avoid wait times.
Exelon-Generation Regional Headquarters Contact Information
Address, Phone Number, and Hours for an Utilities in Warrenville, Illinois.
| Name | Exelon-Generation Regional Headquarters |
| Address | 4300 Winfield Road, Warrenville IL 60555 Map |
| Phone | (815) 417-3184 |
| Website | |
| Hours |
Map of Exelon-Generation Regional Headquarters
About Exelon-Generation Regional Headquarters
The Exelon-Generation Regional Headquarters, located in Warrenville, IL, is an utility company that provides public services for Warrenville residents. In DuPage County, Utility Companies provide electricity, natural gas, water, and sewer services. Warrenville residents can contact the Utility Company to learn about services, start or stop Utility services, or for billing and payment information.
- Starting, stopping, or transferring utility service at Exelon-Generation Regional Headquarters
- Monthly billing, payment options, and budget billing plans
- Reporting power outages, water main breaks, or gas line concerns
- Low-income assistance programs and disconnection prevention resources