Who called from 6505412587

Called me twice today and left no message.

No one answered after I picked up.  First time I've received a call from this number.

Calls and calls.................. I was hoping to make contact with this caller, but to no avail; dead silence and then a dial tone upon me answering. I have several choice words and phrases that I want to say (loudly) to the caller;) So, for whomever it may be who's calling me, please answer so I may have the last word:) :) :)

This number just called me too; 650-541-2578. The caller does not say a word, it's complete dead silence.

Called me twice in just 5 minutes and hung up both times without speaking a word