Who called from 3128670209

Answered a call from this number, said hello several times with no answer, no sound on the other end whatsoever. Hung up. Googling the number brought me here. #Annoying

Same as JDOE above.

I answered stating my name and immediately they hung up.

Same as JDoe. Two calls within 5 minutes of each other.

Received a call on my cell, said "hello" and an automated messaged said "Hello" and then the call disconnected. I just had an appliance delivery today, so it's possible it's a satisfaction survey as JMCR mentioned above.