Who called from 3103889675

They call and I don't answer either.  No message left.  Annoying!

same but I heard noise in the background almost like a restaurant. It could be a bull pen for for phone callers?

Call all the time, any day, before 9 am up until 8:50 pm.  Phone says "Out of Area.". I never answer; they never leave a message.  Have blocked them on my phone.  I am on DNC List, and file a complaint every time they try to get through.

I got a call from 310-388-9675 according to the CID but just like everyone else they did not leave a message, number traced back to a land-line. I am guessing but it looks like a telemarketer.