Called twice, no response from the other end.

Received a call, when answered was greeted with Salam Aleykhum.  The woman said she is calling from Islamic Center of some sorts.  I told her I was Jewish.  She replied that the local Rabbi wants me to take Koran classes.  I told her I already know more than I ever wanted to know about Koran, read all about it in the media.

I got from 3015999988 but they do not leave message what kind of people they are?