Returned the call, got an automated message stating they were calling on behalf of a charity. The message states you can email them at callingenquiries @ paretophone.com if you no longer wish to be contacted by them.

Its a charity but don't know which one...Ignore delete

ringing persistently for days. I answered it today and they hung up!!! Grrr - BLOCKED!!!

Same as Anonymous. Calling every day. No message left. I never answer it :)

Sick and tired of this number calling day and night on both house and mobile

keeps ringing every day, but never leaves a message. When I answer they hang up without saying anything.