This will take some balls in the way that you speak and your tonality needs to be upbeat and confident.
They Answer: "XYZ Incorporated"
Me: "Hi is this [Your Name]" (don't mention the company name)
Them: "Yes. How may I help you?"
Me: "I know you hate sales calls, I hate sales calls, the whole world hate sales calls ... but I here I am doing one... could I just have 30 seconds to tell you why i'm calling?"
Them: "Yes, ok" (If they say no, then leave it there)
Me: "I work with companies in the XYZ area that are frustrated they aren't getting much business from the Internet. In fact they are annoyed that they spent money on a website and it feels like they flushed that money down the toilet... but the thing is that they really need more leads and they are searching for a way to make the Internet work for them ... I don't suppose that resonates with you guys?"
At this point, if they say yes, go with the flow ...