You can easily change the contact information for your domain at any time through your Listed Hosting Account panel.
To do this, follow these instructions:
1) Sign in to your Listed Hosting account, and click on Domains.

2) Click on the domain you would like to make changes to.

3) On the available Men bar, click on “Contact Information”.

4) Click on Specify custom information below

5) Click on Save Changes when you are done.

That’s it.