Who called from 6122950067

Received several calls but only let it ring two-three times and hung up

Rung twice then hung up.  No message.

I called this number back because they call quite often.  It is a telemarketer with a reward redemption program.

My ringtone plays music, but I'd say it rang the equivalent to one or two rings and they hung up. Quick as I looked at the caller ID, they had hung up.

I called it back. Reward Redemption.