Instagram is a Photo Share Website.
Instagram does not list phone numbers of it's members
like historic Whitepages.
Connected to Instagram you can comment on pictures
and connect to people from Chile that post images.
The Name instagram is a mix of the expressions
"instant camera" and
"telegram"
As of 2020 August Chile has 86.000 Instagram Users,
53.7% are woman, 46.3% are men
More on the history of Instagram
on the Brand Portal
VB.com