Postal code

Chile postal codes

Q: What is the postal code format in Chile?

Chile postal codes follow the pattern ####### (# = digit, @ = letter), i.e. 7 digits. Examples: 8340457, 8720019, 1230000, 8329100.

Q: What regex validates Chile postal codes?

^(?:\d{7})$ matches the official format (from Google's address metadata). It checks the shape only; whether a code exists needs a lookup in a postal code database such as the zipcodestack API.

Chile postal codes have the format ####### (7 digits), for example 8340457. zipcodestack has 962 postal codes for Chile in 15 regions.

Format: #######
Example: 8340457
Codes in our database: 962
Local name: código postal

Chile postal code format

Pattern	####### (# digit, @ letter)
Examples	8340457, 8720019, 1230000, 8329100
Regex	`^(?:\d{7})$`

Format and regex from Google's address metadata (libaddressinput). The regex checks the shape of a code, not whether it exists.

Postal Codes by region

Region	Range	Codes
O'Higgins Region	2820000 – 3270000	33
Región Aysén	5950000 – 6120000	10
Región de Antofagasta	1240000 – 1420000	9
Región de Arica y Parinacota	1000000 – 1080000	4
Región de Atacama	1490000 – 1650000	9
Región de Coquimbo	1700000 – 1960000	15
Región de la Araucanía	4650000 – 5040000	32
Región del Biobío	3780000 – 4600000	54
Región del Maule	3340000 – 3720000	30
Región de los Lagos	5290000 – 5880000	30
Región de los Ríos	5090000 – 5250000	12
Región de Magallanes y Antártica Chilena	6160000 – 6360000	11
Región de Tarapacá	1100000 – 1180000	7
Región de Valparaíso	2030000 – 6500000	38
Región Metropolitana	7500000 – 9810000	52

Neighbouring countries

🇦🇷 Argentina@####@@@🇵🇪 Peru#####

Chile postal codes: FAQ

What is the postal code format in Chile?

Chile postal codes follow the pattern ####### (# = digit, @ = letter), i.e. 7 digits. Examples: 8340457, 8720019, 1230000, 8329100.

What regex validates Chile postal codes?

^(?:\d{7})$ matches the official format (from Google's address metadata). It checks the shape only; whether a code exists needs a lookup in a postal code database such as the zipcodestack API.

What is the postal code of Santiago?

Santiago has 29 postal codes, starting with 7500000. The right one depends on the street; see the full list for Santiago.

How many postal codes are there in Chile?

The zipcodestack database contains 962 postal codes for Chile, each with place name, region and coordinates.

Postal code API

Look up Chile postal codes by API

zipcodestack looks up, validates and searches postal codes in 149 countries: city, state, coordinates, distances and radius search, as JSON.

/v1/search documentation International postal code API All documentation

300 free requests every month. No credit card required.

GET https://api.zipcodestack.com/v1/search?codes=8340457&country=cl

{
  "results": {
    "8340457": [{
      "postal_code": "8340457",
      "country_code": "CL",
      "city": "…",
      "state": "…",
      "latitude": …,
      "longitude": …
    }]
  }
}

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