Correios de São Tomé e Príncipe (Portuguese pronunciation: [kuˈʁɐjuʒ ðɨ sɐ̃w tuˈmɛ i ˈpɾĩsɨpɨ], lit.

It is regulated by AGER (the General Regulation Authority (Autoridade Geral de Regulaçāo)[2] Its buildings are at Avenida Marginal 12 de Julho, the most famous street and arterial in the nation.

São Tomé and Príncipe are one of the countries without a postal code system.

[3] São Tomé and Príncipe entered the Universal Postal Union in 1977.

[4] and the company was created on 1 January 1982 to meet the resulting obligations related to postal services.