Automated / robo call saying I was preapproved to receive a trip to the Bahamas. Obviously a scam. Getting annoyed that they are spoofing their numbers and somehow have a hold of my cell number, which is rarely given out.

Called our landline.  From Glenolden, PA.  Called back and received the following message: "The wireless caller you are calling is unavailable."

This number has been calling me for weeks. I do not answer usually after 4 rings it hangs up, some days it will ring 10 times. I have turned off my answering machine just so they  think they have a bad number and hopefully will stop calling.