Postal codes in Chile : Wikipedia, the free encyclopedia

Postal codes in Chile

Postal codes in Chile are 7 digit numeric, grouped as NNNNNNN. The first digit generally corresponds to a Region or Province, while the next 2 correspond to the commune. The remaining 4 digits correspond to a city bloc.^[1] This system is administered by Correos de Chile.

1xx Northern Chile (Regions of Arica y Parinacota, Tarapacá, Antofagasta, Atacama, and Coquimbo)
2xx Region of Valparaíso
3xx Central Chile (Regions of O'Higgins, Maule, and Ñuble)
4xx Regions of Bíobío and Araucanía
5xx Regions of Los Ríos and Los Lagos
6xx Southern Chile (Regions of Aysén, and Magallanes y de la Antártica Chilena)
7xx Eastern Santiago (communes of Providencia, Las Condes, Vitacura, Lo Barnechea, Ñuñoa, La Reina, Macul and Peñalolén)
8xx Metropolitan Santiago (all communes from the Santiago Province not listed above, in addition to Puente Alto and San Bernardo).
9xx Rest of Santiago Metropolitan Region (Provinces of Chacabuco, Cordillera (except Puente Alto), Maipo (except San Bernardo), Melipilla and Talagante).