Just received a call from this number, caller ID said "Los Angeles". I answered, noe there. It hung up quickly. I called back, message says it is disconnected.

Us too.
The call came in on Sept 18th at 11:31 am from [323-790-8456] on our home phn [our home number has been unlisted for over 30 years] Have caller ID and we don't pick up the phn with strange numbers. Called back.... reach a disconnected number. The 323 area code is Los Angeles area but the call possibly could have been re-routed?

I received a called from this number several time.  Every time I answer the phone no one is there and just bunch of noises in the back ground.  When I called back number is disconnected.  I think someone in the phone company have nothing to do but making prank call.

Just got a call from 323-790-8456 w/some trashy woman who apparently couldn't hear me saying "he is such a piece of sh*t, him and his trashy music" before she hungup... I know she wasn't talking to me, I'm a girl and there was no music playing. It sounded like she was talking to someone next to her. She sounded like she may be in her 50's and missing teeth. I've now blocked the number to avoid having to hear the toothless wonder again. That's all.

This number called me today claiming his name was Daniel in a ghetto voice and said that he wasn't selling anything and just wanted to talk to the homeowner to inform them that there are some poisonous paints used to paint the house and gave me this number: (888)466-3147 to call him back.

I also called back and it was a disconnected number. Should I be worried?