This guide provides a comprehensive overview of Aruba address formatting, postal code structures, and localization practices. It includes information on postal services, languages, time zones, and address validation standards across Aruba.
Address Format
Structure for standardized Aruba postal addresses:
- Organization
- Building
- SubBuilding
- Thoroughfare PremisesNumber
- PostBoxType PostBoxNumber
- Locality
- Country
Address Verification Data
Aruba postal addresses verification data
| Available | Yes |
| Does the country use postal codes? | No |
| PO Box Indicator | Postbus, PO Box |
| ISO-2-Code | AW |
| ISO-3-Code | ABW |
| Phonecode | 297 |
Address Example
Example of standardized Aruba postal addresses

Country Info
Full Country Name: Aruba (Constituent Country of the Kingdom of the Netherlands)
| Country Alpha-2 code | AW |
|---|---|
| Country Alpha-3 code | ABW |
| Numeric Code | 533 |
Time Zone
Aruba Republic Time Zone Details
| Time Zone | UTC | DST |
|---|---|---|
| Atlantic Standard Time | UTC-4 | N/A |
Daylight saving time is not observed
Official Language
Dutch and Papiamento are both official languages (Papiamento was granted official status in 2003). English and Spanish are widely spoken.
Fun Facts
- The total area of Aruba is about 180 sq km / 69 sq miles, one of the smallest constituent countries in the Caribbean. (CIA World Factbook)
- Aruba is located in the southern Caribbean Sea about 29 km off the coast of Venezuela, forming the western anchor of the ABC islands alongside Bonaire and Curaçao. (CIA World Factbook)
- The terrain is flat with a few low hills, including Hooiberg (the Haystack) and Jamanota (the highest at 188 m), and an arid landscape dotted with cactus and the iconic wind-bent divi-divi trees. (CIA World Factbook)
Postal Authority
Post Aruba N.V. is the national postal operator of Aruba and the country’s Designated Postal Operator under the Universal Postal Union. It provides domestic and international mail, parcel, and philatelic services across the island from its headquarters in Oranjestad.
Reference: https://postaruba.com
Name Conventions
Population Names
In Aruba, naming conventions reflect a mixed Dutch, Spanish, African, and indigenous Arawak/Caquetio heritage. Both Dutch-style and Spanish-style patterns are common:
[opt: title] [given name] [opt: middle name / paternal surname] [FAMILY NAME / maternal surname] [opt: prof.suffix]
Examples:
- Heer Marco van der Linden
- Mevrouw Sandra Croes
- Sr. Jorge Martínez Rodríguez
- Dr. Evelyne Wever-Croes
- Maria Elena Croes, MD
- De heer Juan Carlos Oduber en mevrouw Maria Elena Croes
Surnames reflect a mix of Dutch heritage (such as van der Linden, de Cuba), Spanish heritage (such as Croes, Tromp, Martínez), and traditional Caribbean family names. Hyphenated surnames are common, especially among married women.
Common honorifics include Heer (Mr.) and Mevrouw (Mrs.) in Dutch; Sr. (Señor) and Sra. (Señora) in Spanish; and Mr., Mrs., Miss, and Dr. in English. Professional titles such as Dr., Prof., and Ir. (Ingenieur) are used in formal settings. Because Aruba follows Dutch and international professional conventions, post-nominals are common in academia, medicine, accounting, law, and business.
Names are written in Latin script using Dutch or Papiamento spellings.
Organizational Names
Aruban businesses register with the Aruba Chamber of Commerce and Industry (Kamer van Koophandel en Nijverheid Aruba). Common legal entity designations under the Aruba Civil Code include:
- N.V. (Naamloze Vennootschap) – Public limited company
- V.B.A. (Vennootschap met Beperkte Aansprakelijkheid) – Limited liability company, Aruba-specific, introduced 2008
- A.V.V. (Aruba Vrijgestelde Vennootschap) – Aruba exempt company, offshore vehicle
- Branch Office – Of a foreign company
Company names must be unique within the Aruba Chamber of Commerce register, must not be misleading, and must not suggest unauthorized affiliation with the government. The legal entity designation typically appears at the end of the company name.