São Lourenço da Serra (Portuguese for "Saint Lawrence of the mountain") is a suburban municipality in the southeastern part of the state of São Paulo in Brazil.

[3] The southern part of the municipality is heavily forested with the Serra do Mar mountain range, the central and the northern parts are predominantly hilly and partially urbanized.

[4] In July 1998, this company was acquired by Telefónica, which adopted the Vivo brand in 2012.

[5] The company is currently an operator of cell phones, fixed lines, internet (fiber optics/4G) and television (satellite and cable).

[5] This geographical article relating to the state of São Paulo is a stub.