Does such a directory exist to look up the recipient/owner of a short code? I tried an internet search and can only find companies selling the service.

Please, no direct internet links, just the name of a company/internet site.

I didn't find the right solution from the Internet.

-References
-https://www.cnet.com/forums/discussions/sms-directory-for-short-codes-607119/

-Animated Corporate Video