This number calls 3 to 4 times a week at all hours.  A recording says if you are a senior citizen to listen closely and says some stuff about the FBI reporting a lot of breakins in your area.At that point I hang up.  It's either a scammer or a telemarketer.  I'm sick of this person or company constantly bothering me.

Called...no message. Tried to call them back..out of order tone.

For numbers going back to bandwidth.com you can file a complaint here.
I'm still leaning towards contacting our states AG.
http://bandwidth.com/resources/legal/policy_violations.html

Everytime I tried to call number back its constantl33y busy. Don't call me phone anymore  the number is 4057783501

stop calling

got call from this number and no answer, then dead line

just got a phone call. I didnt answer, just did a reverse phone call. I saw several complaints on this site and others.

Does anyone know the nane of this outfit ????

getting constant calls with no messages on answering machine. When I answer the phone no one answer's the call . I want the calls to stop.

Same here. They call and no one is one the line. Whoever they are, they fail at their job.

This number calls, no one is on the line and when returning the call to be removed from their lists, all you get is an answering machine.  I have no idea who this is, what they want, but I don't want them to call me.

This number calls my cell phone... no one answers... when I call back, there is a recording for me to leave my number and they will call me right back... they never identify who they are or why they are calling... most likely it is a scammer...