Is it possible to automatically change company contacts in different directories?

Question

Automation

I mean hundreds of different directories that automatically collect information about organizations.
I used to meet services of running through such directories, but in the sense of registration.
And the problem is that the contacts have changed, the site has not been promoted and the search is somewhere far away, as a result, customers call outdated numbers.
Is there any way to automate this task, at least partially?