Lengthy time delay upon answering call with the caller identified himself as 'Kevin' (with a very obvious Indian accent) asking for 'The Business Owner'.
I could hear several Indian accented ladies voices repeating a similar spiel in the background and asked him if he was ringing from a Call Centre?
He confirmed he was and said he was calling on behalf of 'El Resolution', needing to speak to the owner of our business.
I advised we were not interested in what they were selling and requested he remove our contact details from their listings.