Found this number in the "Missed Calls" list in my phone and Googled for who might have called me from this number. Found this forum, and I'm happy to read about this company before I answer their call.
I have no clue how they found my number, and why the are trying to get in touch with me in the Netherlands.
calling fax number connects, no fax comes. can only see number 001 3015612862. when I called back it says this is a invalid number. Another german number calls alot too. my numbers are unlisted.