Populina is a municipality in the state of São Paulo in Brazil. The population is 4,152 (2020 est.) in an area of 315.9 km<sup>2</sup>. The elevation is 443 m. The HDI was 0.755 â <span style="color:#fc0">medium</span> in 2000.
In telecommunications, the city was served by until 1975, when it began to be served by . In July 1998, this company was acquired by Telefónica, which adopted the Vivo brand in 2012.
The company is currently an operator of cell phones, fixed lines, internet (fiber optics/4G) and television (satellite and cable).