I've also received multiple calls from this tel. #. I answered once out of curiosity and heard a recording telling me to wait for a customer service rep (who were all busy... probably calling everyone else). Why would I wait?!
they constantly call on our fax line and it is annoying to us.they call on Sundays and I reported to At&t they told me it was a collection agency RPM and I have no way of contacting them to ask them to stop calling on my ring master number.