Andorra Address Format Guide: Structure & Examples

Nov 27, 2025

Updated: November 27, 2025

Table of Contents

Andorra Address Format Guide

In this comprehensive guide, we’ll explore the standard address format used in Andorra. Whether you’re shipping packages, sending mail, or validating addresses for your business, understanding the proper address structure is essential for successful deliveries. We’ll cover the basic elements, provide examples, and explain how GeoPostcodes can help with address validation.

Andorra - Address Format

An address format in Andorra contains the following elements:

Recipient’s name
Business or department name (if applicable)
Street name and House number
Postal Code (5 alpha-numeric digits) and City Name
Country – ANDORRA (in all caps)

John Smith
Av. de Sant Antoni 33
AD400 La Massana
ANDORRA

Andorra Address Format Examples

Example 1:

John Smith
Placeta del Ferino 7
AD300 Ordino
ANDORRA

Example 2:

Andorra Post Office
Carrer Sant Antoni 4
AD700 Escaldes-Engordany
ANDORRA

Postal and Country Information for Andorra

Country/territory name	Andorra
ISO codes	ISO 3166-1 alpha-2: AD ISO 3166-1 alpha-3: AND ISO 3166-1 numeric-1: 20
Administrative area count	7
Administration area names and abbreviations	Andorra la Vella Canillo Encamp Escaldes-Engordany La Massana Ordino Sant Julia de Loria	7 2 3 8 4 5 6
Term to describe postal codes	Postal code
Postal code format	AD999
Population	80 644
Total land area	466km²

How to Validate Addresses for Andorra Using GeoPostcodes Database

GeoPostcodes offers comprehensive address validation database to validate Andorra addresses. Our database ensures addresses follow the correct format for Andorra, reducing delivery errors and improving efficiency.

Use GeoPostcodes:

Address Database to validate Street Names, Postal Codes and Cities in Andorra
Postal Database if you only need to validate Postal Codes and Cities in Andorra
Population Database if you would like to do urban/rural mapping or compute how many people live in Andorra segmented by postal code, city or administrative divisions

You can leverage GeoPostcodes data to validate addresses in Andorra using:

Street column to validate Street names
Postcode column to validate Postal Codes
Region 1 column to validate City names

Explore our Andorra address database.

Our location dataset for Andorra

Andorra ZIP Codes

Andorra uses a “Postal code” system with a format like AD999, which is an alphanumeric format consisting of two letters followed by three numbers. The first two letters “AD” designate Andorra, and the three digits specify the specific postal area. This system uses both letters and numbers, unlike the purely numeric US ZIP codes. According to the GeoPostcodes world postal code database, Andorra has 17 postal codes covering 7 regions and 49 towns.

Andorra ZIP & Administrative boundaries

Andorra administrative landscape often follows inconsistent regional models and irregular public sources, making it difficult to maintain reliable boundaries. Our standardized postal and administrative boundary data resolves these gaps to ensure complete, coherent geographic coverage.

Andorra Administrative Divisions

GeoPostcodes provides a standardized reference for Andorra’s address structure, ensuring consistent, accurate, and globally aligned formatting across your systems. The dataset captures the official address elements required by the national postal operator and maps them into our unified global schema.