Cable, Telephone & Internet

I have just moved here. Who are the contacts & companies for electricity, gas, water & sewer, garbage, telephone & cable TV?

For gas & electric – Alliant Energy – toll free – 1-800-822-4348
For water & sewer & garbage – City of Corydon – 641-872-1826
For telephone/internet – Grand River Mutual (South Central Communications) -641-446-4222 or toll free 800-551-1940
For cable TV/internet – Mediacom – toll free 855-633-4226, Dish or DirecTV.