Need help to transfer Domain from 000webhost to another host

Hi there, I need to figure out how to transfer my domain from 000webhost to another. Can anyone help me figure out how to get a WHOIS autho code from 000webhost? Thank you!!

@tony123 Contact your domain provider for auth code/EPP key.
000webhost is not a domain provider.

You cannot transfer a free subdomain away from 000webhost.
If you own your domain like tony123.com or a top level domain you have it registered with another company 100% not 000webhost.
Check the WHOIS for your domain and it will list where you purchased it as above.