This number has called me multiple times in the last few days, mostly while I'm at work and can not answer my personal cell phone. Always hangs up before voicemail kicks in, so I have no idea what it's about. Going to block based on others' comments. Tired of coming back to my phone with 3 or 4 missed calls.
This number called; left no message as they hung up before the answering machine came on. A reverse search on 411 indicates heavy spam from this number.