Called me on my cell. It didn't even stay connected long enough to ring; it just vibrated then dropped the call. Here's a hint for anyone running an iPhone with OS7: if you get a call like this, go to the "recent calls" screen, then locate the number and click on the "i" icon to the side. When that screen comes up, scroll to the bottom and click "block this caller" and block them. No more calls from this number, ever.