Henny Youngman

This is an elegant hotel! Room service has an unlisted number.

American Comedian

My age and my phone number are both unlisted.

Used when someone chooses not to be in a public listing for privacy reasons.

Indicates that information is not easily accessible or searchable to the public.

Implies information is shared with some but not available broadly.

Suggests different investment strategies or considerations than listed companies.

Highlights potential difficulty in obtaining detailed financial data on a firm.

Conveys that shares cannot be bought or sold on public markets.

Can imply surprise or secrecy around inclusion of certain items or people.

Implies there is more information than what is formally documented.