Got call on cell phone from number, identified as from Tennessee. Left no message. Most likely a scam or rob-call. The robo-calls from have picked up the last two weeks, averaging 6 calls a day from phone numbers I don't recognize, from areas of the country I don't have contacts in or conduct business in. I let these unrecognized numbers go to voice mail and do not answer. 99% of the time there is not message left.