Homepage Registration and Application Our Services Contact details About Us More informationExternal Links to other websites (We are not responsible for content on external websites) CPR Global Information Commissioners Office Telephone Preference Service (TPS) Direct Marketing Association (DMA)FAQ's - Index Can any business download DPH 'Do Not Call' data? Does DPH only service the needs of businesses in the UK? Does it cost to access the DPH 'Do Not Call' Data? How can individuals and corporations abstain for nuisance calls? How do we access the 'Do Not Call' data? How does DPH ensure data is maintained as confidential? What can businesses expect from DPH? What is the role DPH play within the Direct Marketing Industry (DMI)? What legal requirements to be aware of before handling data on private individuals? What requirements need to be met before businesses can access DPH 'Do Not Call' data? Who are we? Why Choose us? Why is Data Protection House (DPH) relevant to B2B marketing?