Call was made to my sister, not me but the very same thing Aunt Katie related. My sis called me because she thought my son might be in trouble. Spooky way to wake up on a Sunday morning.
I googled the number and got to this site. We feel a bit better.
Got a call from this # very early in the morning. He knew my name and said he was my husband (knew my husbands name). Luckily my husband was right beside me. When I said "(husbands name) who?" he hung up. Creeped out since he knew our names.