Clayton County, Northeast Iowa
563-245-2201

Gas
Black Hills Energy: 1-800-303-0752
Electric
Alliant: 1-800-ALLIANT (1-800-255-4268)   Allamakee-Clayton Electric Cooperative Phone: 563-864-7611 Toll Free: 888-788-1551
Telephone Service
Alpine Communications Phone: 563-245-4000 Toll-free: 1-800-635-1059 Windstream Toll-free Business: 800-843-9214 Toll-free Residential: 866-445-5880 Northeast Iowa Telephone Company Phone: 563-539-2122
Municipal Utilities
City of Edgewood 563-928-6842 Water & Sewer Service City of Elkader (563)245-2098 Water & Sewer City of Garnavillo 563-964-2331 Water & Sewer City of Guttenberg 563-252-1161 Water, Sewer & Electric City of Marquette 563-873-3386 Water & Sewer	City of McGregor 563-873-2258 563-873-3884 Sewer Plant   City of Monona 563-539-2355 Water, Sewer and Garbage Service City of Strawberry Point 563-933-4482 Water & Sewer Service City of Postville 563-864-7455 Water, Sewer, Street & Yard Waste Services