Who called from 2124192827

They call and then hang up when my husband answers...

These Scammers call & hung up,i called back many times these  Scammers do not ancwer"the num. is currently unavailable"
caller id shows New York 212-419-0848 but in my PC call log shows "Chanunavail" ,is a  code ,I do not know what it means.

they keep calling but no one is on the phone and when we call back an automatic answer says : this number is not in service ??????

Constant calling, never ending, it has to stop, this is harassment!

Just called my number twice in a 2 hour span good thing I can just add them to my block list on my iPhone