Natural Gas

MIDAMERICAN ENERGY
1914 S. Sycamore Avenue
Suite 110
Sioux Falls, SD 57110

Residential Customer: 24 hr. service 1-888-427-5632
Business Customers 1-800-329-6261

Emergency 24 hr. service
Gas Leaks: 1-800-595-5325
Power Outages or Wire Down: 1-800-799-4443