1 800 255 4268
Other Alliant Energy Phone Numbers:
1-608-458-0100 – Fax
Alliant Energy postal address:
Alliant Energy Inc.
P.O. Box 3068 Cedar Rapids, IA 52406
Alliant Energy is a natural gas and energy provider for customers in Wisconsin, Iowa and Minnesota. All customers get the same on-line site to log in to an account, access present billing statements and make payments. The firm continues to be in the energy business for greater than one hundred years.
The Alliant Energy customer service site are available at http://www.alliantenergy.com/. Customers will immediately find the links to pay a statement, view present bills and request a payment extension on the front page. Some of the online services offered by the business demand an online account. Visit https://myaccount.alliantenergy.com/ma-ui/welcome.html to log in or register for on-line access.
Customer Service E-Mail
Sometimes customers have simple questions that are not pressing. These questions are perfect for e-mail communication. See the contact form and fill out the needed information. Check and double check your email because this really is the address where you will be contacted with a return message.
When we phoned Alliant Energy, the call was answered by an automated, voice-activated system. You must press 2 to move past the crisis message. We subsequently pressed 0 to bypass the list of alternatives. We were on hold for less than 5 seconds when the representative picked up the call and asked for our address.