Indiana Michigan Power (I&M) is a subsidiary of American Electric Power (AEP), which is one of the largest electric utilities in the United States, delivering electricity to more than 5 million customers in 11 states.
It serves northeastern and east central Indiana, including Muncie and Fort Wayne; and parts of north central Indiana and southwest Michigan, including South Bend, St. Joseph, Benton Harbor and Three Rivers.
All Contacts
Here are all the ways to contact Indiana Michigan Power customer support, added by users like you. Some offer better help than others, click for details about customer service and more.
Displaying total of 4 customer service contacts.