I have unlimited calling for my cell plan too. But it gets old for this same number to keep calling you for no apparent reason. My husband keeps asking who it is calling and I keep replying "I have no clue!" I call them back as well and get an extension to leave a message at. Of course this does not matter as either. I wish there was a way to block it....
they called me again on my cell phone This sucks!! I have put my cell phone not to answer when ringing but to open and let me see who's calling..at least now I know not to answer numbers I don't know!!