You can also connect to

Linkedin is a social Media website for Professional People.
It does not list Afghanistan phonenumbers like historic Whitepages
but profiles of individual people.

Connected to Linkedin you can send messages
to people from Afghanistan you found.

2016 Linkedin was acquired by Microsoft.

As of 2021 January 382.100 people from Afghanistan
are connected to Linkedin.

More on the history of Microsoft
on the Brand Portal