I know how to log into my account online but is there a way I can find out a name of some people calling me by entering their cell phone or home phone number

Not that i know of, I hate to say. Im a Alltel customer as well but I am not sure on if you can do that or not. I know im not much help but...yeah. I asked my mother as well, and she said that the best way to find out is to actually, call Alltel, and ask them.