Beginning January 1st, 2014, you will be required to submit complete WHOIS data with your domain registration in order to successfully register a domain. This means that the Registrant, Admin, and Tech fields must be complete and correct. This information is required by the Internet Corporation of Assigned Names & Numbers (ICANN), and all domain registrars and registrants must comply with this new standard.
Please review these two links for more information regarding your rights and responsibilities under the new guidelines: