Weird mysterious iPhone call?

A stranger called and left a message on my iPhone, and the iPhone is saying that the number is my girlfriend's, but it couldn't be because she was sitting right next to me with her phone and made no outgoing calls. Is this a bug on the iPhone about the caller ID/what could this be?

Someone could be prank calling you if the user id said " Blocked ID" then its most likely a prank call

  • Will it show up as a missed call if i call someone by accident for half a ring? So I accidentally called my ex on his iphone, but I quickly realized my mistake and hung up after a half ring. Like you know how when you're calling someone it rings, I hung up after the first riiiing. My question is, will it show up on his phone as a missed call? I tested it out on 2 friends. One iphone 5 and iphone 4. They both told me they didn't get a call. Am I in the clear?
  • My Iphone is making a weird noise when i call people? My IPhone a couple of days ago started Making loud electrical noises when i Call people but most specifically when I walk around and talk or i talk over the person.id like to find out how to fix it because i don't want to Pay for a new phone. Also i have an Iphone 4.
  • IPhone 6s Plus, how do you mute a call while on call? (not how to mute ringer)? I have a new iPhone 6s Plus and need to listen in on conference calls without other people on the call hearing me type in the background or the kids, so how do I Mute the sounds on my end so I can listen in without disturbing the others on the call? My current phone keypad on the iPhone 6s Plus only shows 1-9,0 *, and # buttons.
  • Does a call go through right away when you call someone? I got this iPhone 5 and I was on Facebook scrolling through stuff and I guess i hit someone's phone number and my phone automaticity started calling the number. I hit end as soon as I could but did that person get that call? I accidentally called someone before and I didn't think it went through cause I hit end right away but they kept calling back. I just don't want this person to have my number.