Find out whose phone number...

[anachronistic]

Does anyone know of a website that one can use to find out who a phone number belongs to (both cell phone and land lines)?

Some guy called my phone last night at one in the morning, I have no clue who it is. I tried calling them back, but I get the voicemail every time. His voice is unrecognizable to me.

[Tone]

[url]http://www.411.com/reverse_phone[/url]