The Denver Public Library has a phone number for kids which you can call and listen to a story. They have stories for kids of different ages at different extensions. It changes weekly. There's something sweetly retro about it.
It actually reminds me of when I was Noah's age and I discovered the Time and Temperature Phone Number. I'm not sure if every town had one, but in my hometown, you could call a number and a machine told the exact time and temperature. I thought it was great. I must have called that number hundreds of times. I don't actually remember the temperature part so much. But I do remember this:
"At the sound of the beep, the time will be 8:01 am. BEEP."