Check out http://intelx.io, depending on your risk tolerances, putting your email and phone number in yet another search bar may not be in the cards. If you can swallow it though, depending if (1) anything you care about has been leaked at all and (2) anything you care about being leaked has been indexed by this site...the results may be illuminating. Or nothing at all.

Interesting resource nonetheless that supplements my day-to-day line of Devsecops.

This site and a few other OSINT tools was how I discovered who 'sold out' my CV to some of the questionable 'recruiting agencies'.

How do you put a phone number in? It rejects mine.

Using E.164 international phone number formatting works. E.g. +14155551212.