Scalabrini welcoming centers and the Casas del Migrante network provide migrants, refugees, and internally displaced people services and advocacy programs to facilitate their integration in host communities and their re-integration when they return to their own countries. Scalabrini centers provide healthy meals, dormitory accommodations, showers and bathing facilities, access to phones and internet, legal assistance, including documentation services, vocational training programs, and job placement. The network as a whole gives people on the move a chance to rest and refuel before continuing their journeys.

Scalabrini welcoming centers and the Casas del Migrante network are present in Argentina, Bolivia, Brazil, Chile, Colombia, the Dominican Republic, Ecuador, El Salvador, Guatemala, Italy, Mexico, Peru, the Philippines, South Africa, Taiwan, Uruguay, and Vietnam.