Six regions including the Metropolitan Region, the Valparaíso coast and the agricultural and industrial center-south. Commercial towers, ports, plants and rural districts sit close together but fall under different communes and courts.
- Valparaíso Region
- Key localities: Valparaíso, Viña del Mar, Quilpué, Villa Alemana, San Antonio, Quillota, Los Andes, San Felipe, Quintero, Rapa Nui (Easter Island). Coastal ports, urban residences, agricultural areas and the remote island territory require very different feasibility assessments. Rapa Nui cannot be given a mainland delivery timetable or assumed local receiver capacity. Verify the court and any territorial or logistical restrictions for the actual commune.
- Metropolitan Region of Santiago
- Key localities: Santiago, Providencia, Las Condes, Vitacura, Ñuñoa, La Reina, Macul, Peñalolén, La Florida, Puente Alto, Maipú, Pudahuel, Estación Central, San Bernardo, Talagante, Melipilla, Colina, Quilicura. The region contains commercial towers, municipal offices, suburban residences and rural districts. A Santiago city label alone cannot establish legal-entity identity, authorized recipient, court venue or the receptor’s territorial competence. Cases in Santiago and San Miguel require attention to the statutory relationship between their appellate-court territories.
- Libertador General Bernardo O’Higgins Region
- Key localities: Rancagua, Machalí, San Fernando, Rengo, Graneros, Santa Cruz, Pichilemu. Mining-adjacent business areas, agricultural operations and coastal locations differ substantially. For a company, distinguish the head office from a plant or worksite. For a personal notification, provide a precise residence and determine the applicable court and official.
- Maule Region
- Key localities: Talca, Curicó, Linares, Cauquenes, Constitución, Molina. Commercial, university, agricultural and coastal destinations involve separate legal addresses. A request that says “serve in Maule” should identify the commune, defendant and forum before a quote or execution route is considered.
- Ñuble Region
- Key localities: Chillán, Chillán Viejo, San Carlos, Coelemu, Quirihue, Bulnes. Ñuble is a separate region from Biobío; older database entries may associate some localities with the prior administrative configuration. Confirm the modern region, commune and proper court, especially for inherited records and notices tied to older commercial addresses.
- Biobío Region
- Key localities: Concepción, Talcahuano, Hualpén, Chiguayante, San Pedro de la Paz, Los Ángeles, Coronel, Lota, Arauco. Metro Concepción and industrial or port destinations require attention to separate communes, corporate defendants and access to workplaces. An industrial security guard is not automatically the competent recipient of an initiating summons.