Skype stopped providing online Brazilian phone numbers around 2010. I remember because I needed one when I was staying in Rio de Janeiro.
Now Skype has continued its phone service. If you need a Brazilian number I suggest you jump on this opportunity now.
All you have to do is set up a skype account. The under settings click “online number”. Skype allows you to choose in which country you want a number. Choose “Brazil” and then the number! There is a nominal charge per month.
Now people in Brazil can call you locally and you can answer via your phone or via mobile device using the skype mobile app.