Ministerio de Transportes y Comunicaciones del Perú. (2019). Resolución Ministerial N° 0616-2019-MTC/01.03 – Directrices para la publicación de guías telefónicas. Lima, Perú. This document references the legal framework for telephone directories before digital consolidation.
There is no official "White Pages" book published in Peru anymore. The physical phone book was discontinued years ago. However, if you need a reference paper, a research document, or a printable directory , you have three options: 1. Academic or Research Paper (For citation/study) If you are writing a paper about Peruvian directories, here is a relevant source you can cite: paginas blancas peru