Save energy with basic, daily decisions.
Report Outage 

Report Outage
Use your phone and house numbers to
report your outage online.
On smartphones, use to
report or check outages. (more)

Phone Numbers
Call Ameren Illinois at 800.755.5000.
Call Ameren Missouri at 800.552.7583.
More information in Outage Center.
Ameren, report outage, report down line, report natural gas odor, report no power, no power, power out
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