I get calls at work all the time from that #. The people that call are ALWAYS RUDE. They call about 15 times in a row literally abck to back asking for different people. They constanly try to get me to give out personal business information. The caller is usually female and has an accent, but no matter what they're always RUDE and I don't know why!!
Let this number roll into voicemail, if they have the guts to leave a message. This is a phone bank that is off-shore. I am led to believe that this phone bank is located in the Philippines, because they talk just like my relatives back home.
When I made the mistake of answering the first phone call I got from them and asked for a telephone number to call back, I was notified by the caller that this number is a VOIP line. They are also calling for Advanstar, which publishes trade magazine for the medical R and D industry.
For all you Filipino folk out there who also make the mistake of answering, this is a good time to bust out the Tagalog and your family's dialects and politely ask in the mother tongues to stop calling... and then hang up. Going forward, just do not answer calls from this number.
Take a minute and file a complaint with the Do Not Call list if your phone number is registered. The web site is; https://www.donotcall.gov/complaint/complaintcheck.aspx