Who called from 6515607030

Yes, but as I said, I don't know if it actually works of if they use the information to make more calls.  No one has ever used it and come back to report on what happened.  At least, not that I know of.

Also calling from 651/318-4912 as SSI.Not sure who or what they are or want, but going to block them.

I got a call at my office from SSI  651-560-7030 asking for me.  I said that i was someone else and asked to take a message.  They hung up and didn't leave a message.  What is this all about?  Social Security does not call do they and there would be no reason for them to call me.  Is this a scam?

Called ZiD said SSI.  Didn't answer it. Another scam call

Same here. It is now April 2017, tho, and I don't know how long I have been receiving the calls, but no message has ever been left.