Unsolicited calls

<p>I received a call from ********** 985 on my cell yesterday, which I ignored. A few hours later I got another call on my landline at work which I answered because very few people have both of these numbers. The caller said he was from Telkom and they have a great offer... I then stopped him and asked where he got my details as I am not a Telkom customer, at which point he could not answer me. I note that there are a number of reports on Tellows for this number as well. I would much prefer if Telkom doesn't contact me again - if I am interested in buying a product, I will contact the supplier. I thought companies knew this approach to advertising is unpopular.</p>