Contact Ameren Illinois

The best of the 2 ways to get in touch with Ameren Illinois by GetHuman

Ameren Illinois Phone Number
800-755-5000 · Customer Service
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Ameren Illinois Live Chat
Unfortunately, Ameren Illinois does not offer live chat as a channel for customer service at this time.

Recent reasons customers contacted Ameren Illinois:

"Says my account number is not correct - when trying to Make a..." · 24d ago
"I wasn't sure my account number - when trying to Call about g..." · 24d ago
"Need,one years usage records" · a mon ago
"I was wondering if you know who i contact to help with my bil..." · a mon ago
See all customer issuesI need to contact Ameren Illinois about an issue

Ameren Illinois contact information - compared

Above are our top recommendations for how to contact Ameren Illinois, including their top phone number and live chat options. Below you can compare and contrast the 2 ways to contact Ameren Illinois by looking at which ones are the fastest and which ones other customers recommend the most for solving Ameren Illinois customer service issues as reported to us by the 50 million or so customers that come to GetHuman each year and share their experiences. You can contact Ameren Illinois across the following mediums: Phone, Web.
Phone number / contact
Wait
Votes
800-755-5000
Customer Service
3 mins
386
Online Help
Customer Service
< 2 hrs
451
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