Contact Us

SouthEastern’s Eldorado office is open from 8:00 a.m. to 4:00 p.m., Monday through Friday. We are closed on the following nationally recognized holidays: New Year’s Day, Martin Luther King, Jr. Day, President’s Day, Good Friday, Memorial Day, Independence Day, Labor Day, Veteran’s Day, Thanksgiving Day, Day After Thanksgiving, and Christmas Day.

PO Box 1001
Carrier Mills, IL 62917
IL 62917

(618) 273-2611
OR 1-(800) 833-2611

FAX: (618) 273-3886

Emergency and Outage Reporting: 1-(877) 399-8405

(24 Hours)

*Please use the post office box for mailing.