Called and didn't leave a message. Shows up on phone number search as a private residence -- but I am guessing it's a telemarketer or scammer hiding behind a fake number.

I got another call today from this number. Says it is from Tucson, Arizona. I don't know anyone in Tucson. I never answer a number I do not know, whether it is cell phone or a person that I do not know or an area where I don't know anyone.

I normally do not answer, but I did this time.  Don't waste your time. Typical recorded scam about a "follow-up to my government-approved pain management solution." Press one and blah, blah, blah.  I hope there is a special place in hell for the people behind these incessant calls.
What a bunch of guano

3:00 PM - 12/23 - received a call from 520 428 4193.  CID said "Service Care".  Don't know anyone at a so-called
Service Care - and certainly did not recognize the number.  Just disconnected the call after second ring.  I assume it's just another scam/spam call. They never give up do they!!!!!!!

The voiceless Unknown called today from Tucson. Since they could not talk, I said goodbye and hung up. Good riddance.