Wisconsin Power and Light Phone Numbers and Emails

Toll-Free Number:

  • (800) 255-4268
    Business Resource Center
Send Message

Emergency/ Hotline:

  • (866) 255-8234


  • (866) 255-4268

Complaints/ Feedback:

  • (800) 241-5689


  • (319) 786-4040
    For Iowa inquiries
  • (608) 458-4040
    For Wisconsin inquiries

Wisconsin Power and Light Emails:

Business Customer Service
Customer Service
Fundraising/ Donations
Energy Foundation
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More phone numbers and emails Less phone numbers and emails

Contact Information

Wisconsin Power and Light Website:

Wisconsin Power and Light Help Center:

Corporate Office Address:

Alliant Energy Corp
4902 North Biltmore Lane, Suite 1000
Madison, Wisconsin 53718-2148
United States

Other Info (opening hours):

Other Locations:

Dubuque, Iowa, US

1000 Main Street,

Dubuque, Iowa 52004, US

Cedar Rapids, Iowa, US

200 1st Street SE,

Cedar Rapids, Iowa 52401, US

More contact details

Summary of Wisconsin Power and Light Customer Service Calls

00:00 AVG CALL

Top Reasons of Customers Calls

Consumers Call the Most From

Why Do People Call Wisconsin Power and Light ?

Staff Question:

  • “Get service”

Other Question:

  • “Powers looks like the hole block is out with no light”
  • “Power outage”
  • “Need to hook up power”
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