YP State is a very home-grown database with a reasonably simple removal process.
How to Remove Your Information from YP State
To remove your records from YP State, just send an email to firstname.lastname@example.org. Include the URL to your exposed information and the request for removal in the body of your email.
YP State’s support team only read emails Tuesday and Friday, so they might take a bit of time to get back to you. You can find more information on their contact page.
Last Update: 6/28/2019