248-602-9587

Called mine and my wife's cell, so I called back and verizon wireless said the number could not be completed as dialed, probably spam.

did not answer do not know anyone in that part of Michigan  spam call more than likely call was on my cell phone

It's a bad number don't answer

I didn't answer as I was driving; no message left. However, shortly before this call I got a text message purporting to be from Bank of America. We don't have an account at that bank, so I ignored it.

This number called me and I did not answer. Did not leave a voicemail, either. I do not know of anyone who has a Michigan number. Probably spam.

Missed the call, but it was from Michigan, and I don't know anyone there.

This is a telemarketer that sells home security systems. I have recieved numerous calls on my cell phone over the last few months from this number. I always select the DO NOT CALL option or speak to a representative and ask them personally to not call me again. It has not worked they continue to use up my minutes which being on a limited plan I just can not afford. These people are the lowest of the lowest kind of leach on society.

Just called my phone and my wife using different numbers.  Number on mine was
248-602-9587.  On my wifes was      +44 24 8602 9587. Can't call that back.

Stop interacting with those robocalls.
Just hang up immediately.
Or block the number in your cell phone.
Or assign a name to that number in your cell phone "Do Not Answer" or "End Call Fast"