I have a cell phone number that I'd like to find any possible information on -- I really could care less about most of it, I'm just curious if it's actually owned by an individual or an institution. Or if it's something like a Google Voice number. If you Google the phone number, there are the million websites that say "Sure, for $29.95 we can tell you everything!" My question is -- can you actually lookup the owner information anywhere? Can any of those websites actually provide those details? The issue is that a number is sending me lots of txt's, and there is no unsubscribe option. I believe it to be an institution and I'm constantly monitoring my cell bill for additional charges, but I want them to quit sending me messages. Without a full subpoena, which I doubt I'd be granted, I can't tell them to stop as it's supposedly an individual who has my number. How would I prove this out one way or the other?