Received a work cold call on my personal mobile, told they use an AI lead generator
I recently started a new job and received a cold call from another business trying to see advertising space. Issue is this call came to my personal mobile, which has no connection to the company I just started.
I asked them how they got my number and they told me they use an ai lead generator to get potential client information. They knew where I worked so it wasn’t like they were calling any number.
Firstly, is this a common and acceptable way to create new leads, and how has this found and connected my personal number, and connected it to a job I only started weeks ago?
(It isn’t LinkedIn as I don’t have my number connected to me account)