Direct Line is a directory of customer service numbers for major corporations, with an added benefit. When you tap a company name, Direct Line dial the number and automatically presses all the buttons needed to get you to a live person.
A couple tips for using the program: Some of the numbers require the user to wait through voice prompts without responding. Even if the voice prompts ask for information, just don't respond. Silence is golden, and in this case, the key to getting to a person.
Check out the other HiveBrain apps on the App Store: Private-I, TouchType, and SMS Touch.