CenturyLink is the fastest and most reliable source for TV, High Speed Internet and Phone service in many parts of the United States. CenturyLink is headquartered in Monroe, La. and is a S&P 500 company which has been featured on the Fortune 500 list of America’s largest corporations. CenturyLink is offered in the following states like Arizona, Colorado, Idaho, Iowa, Minnesota, Montana and many more. By ordering CenturyLink service for your home or business you will get access to an extremely durable and reliable network.