Who called from 4804657340

Just got a call from this number.  Silence on the other end.  I dialed *67 and called back.  Message said the mailbox was full!  Very annoying!!

Received call from 480-465-7340 at 9:15am central.  Just a few rings.  I called back and it was a rewards center. recording said I used one of their sponsor's web site and therefore can receive a reward card up to $100.  Ya right.  No thanks, please don't call me again

Annoying call--no response.

Received a call from this number identified only as "Cell Phone AZ" and heard a very loud obnoxious noise for a few seconds.

got the call on my cell phone. Let it go to voicemail there was no response. I do not recognize the number. I used to think that cell phones were exempt from telemarketers