Duke Energy is the largest electrical power utility in the United States. Duke Energy also provides service to users in Latin America as well as Canada. Duke Energy provides customer service contact options such as email, phone and online form submission.
Indiana Customer Service
Phone: 800-521-2232
- How to reach a live person:
- Keep pressing 0. Took me 3 times.
- Customer service link:
- Main Company URL:
Kentucky Customer Service
Phone: 800-544-6900
- How to reach a live person:
- Press 0 three times when recording begins
- Customer service link:
North Carolina Customer Service
Phone: 800-777-9898
- How to reach a live person:
- Press 0 three times when recording begins
- Customer service link:
Ohio Customer Service
Phone: 800-544-6900
- How to reach a live person:
- Press 0 three times when recording begins
- Customer service link:
South Carolina Customer Service
Phone: 800-777-9898
- How to reach a live person:
- Press 0 three times when recording begins
- Customer service link: