Is there any way to look someone up by their cell phone number online, for free?

I know spokeo does it but the person that called me doesn't have their number listed on there. It might actually be someone I know because I just moved and I've been meeting tons of people and it's from my area code... I've been searching all morning, they called me at 2:30 this morning and they just now called me again... at 9:47 whil I was typing this lol I didn't get to my phone in time though :(



I have no idea who it is though... now I'm really starting to think it's someone I knowIs there any way to look someone up by their cell phone number online, for free?
stalker