The relentless harassment from Outsurance call centre is scary!

I went on to the Outsurance website to do an online quote for car & household insurance. I followed all the steps online, but I DID NOT hit the submit button - so I DID NOT request a call back or complete the request for a quote. However, I am being hounded by calls from the Outsurance call centre. At least 20 to 30 calls per day! I fortunately have a spam filter that (a) lets me know who is calling and (b) blocks the calls, but the constant harassment is overwhelming. I am now completely put off ever considering Outsurance as an insurance option. So, if you are considering getting a quote from Outsurance, please be ready for constant bombardment!