This number has called me on my cell phone several times the past week. When you answer, it hangs up. When you try to call back it is always busy. Filed a complaint @ Bandwidth.com,   (800) 808-5150.

Same, hang up as soon as I answer...
reported to Bandwidth.com
http://bandwidth.com/resources/legal/policy_violations.html
Now to file with FCC.GOV

Also filed online with the FCC here:

http://www.fcc.gov/complaints

I've had cranks from this [***] for two days now. It's July 5. He actually said, Odelay, Odeladeadelay, and laughed and hung up. SOOOO pissed

Whoever he is, called 3 times within last 90 minutes. I have to laugh, as I only heard one. Calls my landline phone which is my "junk" number. I use PhoneTray Free on the landline. Freeware program which requires a compatible dial-up style modem, and for the user to have Caller ID. There is also some hardware thing that will block unwanted calls. It is about $90. I am getting that soon. For the most part, if you put some effort into blocking these people, or getting them into trouble (which is what I hope happens to this guy), they can't harass you.