American Electric Power is one of the largest utilities in the United States, with more than 5 million customers. AEP's customers are served by one of the world's largest transmission and distribution systems.
Customer service is provided through AEP's regional utilities. Please enter your Zip Code to go to the correct Web site.
Indiana Michigan Power (I&M) serves customers in Indiana and Michigan. IndianaMichiganPower.com
If you are a national account customer (facilities in multiple states across the AEP system) you can access your account information through AEPNationalAccounts.com