Contact Us

SouthEastern’s Carrier Mills 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.

SouthEastern Illinois Electric Cooperative
PO Box 1001
100 Cooperative Way
Carrier Mills, IL 62917

(618) 273-2611
(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.