The best ways to get in touch with Alliant Energy. All the best ways to contact Alliant Energy customer service: Phone, chat, email, Facebook, Twitter and more.
Options for Contacting Customer Service:
Alliant Energy Customer Service – Phone
Alliant Energy customer support call center number: 800-255-4268.
Customer care hours of operation: Monday-Saturday: 6am-9pm CST.
Alliant Energy Customer Service – Website
Alliant Energy Customer Service – Email
The email address of Alliant Energy customer support is: [email protected].
Alliant Energy Customer Service – Twitter
Customer service on Alliant Energy Twitter account: click here.
Alliant Energy Customer Service – Facebook
Contact Alliant Energy on its official Facebook page: click here.
Alliant Energy Customer Service – Chat
– The company does not provide customer care by chat.
Alliant Energy Customer Service – Address
Alliant Energy customer service or head office postal address: 4902 N Biltmore Lane, Madison, WI 53718-2148, USA.
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