Immigration Service (INM) Business Category Government Agencies Short Business Description Instituto Nacional de Migración, Mexico's Immigration Service, is where you go to process your Temporary or Permanent Resident applications or to resolve issues with your tourist visa. Hours of Operation 9 am to 3 pm, Monday to Friday except Mexican national holidays Business Website Address Website Business Phone Number 612-122-0429, 612-125-3493, 612-125-4941 Business Address The local INM office is currently located on the corner of Blvd. Agustin Olachea and Blvd. Luis Donaldo Colosio, colonia Las Garzas, CP 23079, La Paz, BCS. They do not accept telephone inquiries.