Add a validation script to test a registration field

Hello can I somehow validate a field in the account registration page?

I al taking for the billing section of the account page typically located here: my-account/edit-address/billing/

Lest create an example of a problem.

I need that the company filed not to have fewer than 4 letters. So if someone writes “com” in the field it will be wrong but if someone writes “company” it will be correct. So the one with the invalid company name I would like to display the error “Invalid company name” in the notification area and let the user correct the error.

Can This be done? I could not find anything that validates this page only the checkout page