Who called from 4074585550

Called. Left no message.

Received call which, as I was driving, I didn't answer. No Caller ID, no message.

I didn't answer and they left no message.  I called the number back and it Was call from IHG rewards club.  Not sure what they were calling for.

Received a call from this number. Caller ID showed Orlando, FL. Didn't answer but phone showed a voicemail left. Checked it but nothing was said. Will block number.

I spoke to the same person 2x in less than 10 min. First call dropped, I called back to get the same robotic message. Told him to remove me from the list. Very weird...