Did not leave a message so I marked it spam and added to reject list on Android. I also added it to my contacts as restricted with a siren ringtone to alert me of a spam call.
I received a call from this number on my cell phone. On that cell phone I had a voice mail message referring callers to another number and immediately got a call from this number on the referred number, which tells me a person dialed the call and heard my message and took the referred number down and dialed it. They hung up on me when I answered the call on the referred number. so they might be collecting numbers and hanging up when someone answers to sell to junk phone callers.
Just received a call, rung both my husband's cell phone AND our office line simultaneously (we do not have the two lines connected in any way). Hung up when my husband answered the phone. Caller ID says Collierville, TN.