Contact Illinois Gas And Electric Customer Service
Illinois Gas And Electric Phone Numbers and Emails
Toll-Free Number:
-
(866) 705-7291
Illinois Gas And Electric Emails:
Media
Sales/ Reservations
Technical Support
Website Issues
Contact Information
Illinois Gas And Electric Website:
Illinois Gas And Electric Help Center:
Corporate Office Address:
Illinois Gas and Electric
P.O. Box 660403
Dallas,
Texas
75266-0403
United States
Other Info (opening hours):
Customer Service Hours
Monday through Friday,
8:30a.m. – 6:30 p.m. (EST)
Fax:
1(888) 829-5797
Illinois Gas And Electric