I currently own an iPhone 3G, which was purchased earlier this year. When I got it, I tried calling someone after setting it up and the caller ID showed a completely different name was associated with my phone number. I tried calling at&t, and they said after about 30 minutes on the phone to wait about 24 hours and it should be fixed.   I waited 24 hours. Nothing was fixed. I waited another 3 weeks and still nothing was fixed. I called them, and they said that they would have to get another tech support guy to answer my question. After being on hold for another half-hour, they said “We need you to wait a few more minutes.” I waited a few minutes, however the call was dropped cause I was under a bridge.   I called again, and still they couldn’t do anything about it, they suggested that someone else’s name is associated with that number, and is not in at&t’s database, but rather some other caller ID database. It has not been fixed, and I am reluctant to call again because nothing will be accomplished.   I would like to be able to use my caller ID name, but since at&t has done nothing to help I have to set it to not show caller ID, in the settings pane.   Also, since my Caller ID is messed up, I keep receiving random calls for “Valdez Saucedo” from Texas, Arizona, or some other random U.S. Area code. That happened for a few months, and then the caller stopped asking me to confirm that I was/was not the person, which I was obviously not. Also, when the person actually said something, it just went to voicemail so I could not press “1″ to have them stop calling. Now, I keep getting calls from the same number, except when I answer it there is no sound coming from the other end of the call. Just silence.     If at&t would be so kind as to at least help me get my caller ID fixed, and stop this person from calling me (since you can’t blacklist on the iphone), then that would be nice. If I am paying > $50 a month for my phone service, I would at least like it to show the correct information when I call people.   Since people might get this confused, IT DOES NOT SHOW AN INCORRECT NUMBER WHEN I CALL PEOPLE. IT SHOWS MY NAME TO BE “VALDEZ SAUCEDO” WHICH IS MOST CERTAINLY NOT MY NAME!   If at&t does not resolve this soon, I am never going to purchase cell phone service from them again.