How to call to Sint Eustatius, Caribbean Netherlands (country code +599)

Please note: Sint Eustatius shares country code +599 with the rest of the Caribbean Netherlands (Bonaire and Saba) and Curaçao.

Calling to Sint Eustatius

  • A leading '+' in the phone number means 'dial your country's exit code'.
  • Calling from a mobile phone: dial from on the country where you're currently located.
  • Calling from a VoIP or satellite phone: dial from on the country where the phone is registered.

… to a mobile (cellular) phone or text (sms)

Use the same call sequence.

Mobile phone numbers start with ‘1’ and ‘6’. Mobile phone numbers are shared between Curaçao and the rest of the Caribbean Netherlands.

When calling a mobile phone user, call to the country where the mobile phone is registered, regardless of where the person being called is currently roaming.

… to a VoIP phone

Use the same call sequence.

When calling a VoIP phone user, call to the country where the VoIP phone is registered, regardless of where the person being called is currently roaming.

… to a satellite phone

Sint Eustatius does not have a country-specific satellite phone system.

Most satellite phones operate on their own country code – calls to these satellite phones follow their own call sequence.

… sending a fax

Use the same call sequence.

Calling within Sint Eustatius (domestic dialing)

There is no trunk prefix dialed when calling within Sint Eustatius.

All Sint Eustatius phone numbers being with ‘3’ as country code +599 is shared with Curaçao, Bonaire, and Saba.

seven digits
local phone number

Sint Eustatius phone numbers explained

Number details

Sint Eustatius phone numbers are seven digits.

The first digit – ‘3’ – designates Sint Eustatius within the +599 country code (+599 is shared with Curaçao, Saba, and Bonaire).

Mobile numbers are shared with the rest of the Caribbean Netherlands. They start with ‘1’ or ‘6’.

An example of a Sint Eustatius phone number

The Old Gin House lists its phone number in Oranjebaai as (+599) 318-2319.

Number explanation
599318 2319
country code for Sint Eustatiusgeographic (area) code for Sint Eustatius within the Caribbean Netherlands and Curaçaolocal phone number within Oranjebaai
Local example – calling from another location in Oranjebaai, Sint Eustatius

All calls within Curaçao and the Caribbean Netherlands are dialed with the full local phone number.

318 2319thirdone
geographic (area) code for Sint Eustatius within the Caribbean Netherlands and Curaçaolocal phone number within Oranjebaaithirdtwo
Long distance example – calling from Zeelandia Bay, Sint Eustatius (on the other side of the country)

All calls within Curaçao and the Caribbean Netherlands are dialed with the full local phone number.

318 2319thirdone
geographic (area) code for Sint Eustatius within the Caribbean Netherlands and Curaçaolocal phone number within Oranjebaaithirdtwo
Curaçao and the Caribbean Netherlands example

All calls within Curaçao and the Caribbean Netherlands are dialed with the full local phone number.

318 2319thirdone
geographic (area) code for Sint Eustatius within the Caribbean Netherlands and Curaçaolocal phone number within Oranjebaaithirdtwo
International example – calling from outside Curaçao and the Caribbean Netherlands

To call from outside Curaçao and the Caribbean Netherlands, dial the exit code of the country the call is dialed from, followed by Sint Eustatius’ country code of ‘599’, followed by the local phone number.

exit code599318 2319
exit code of the country the call is dialed fromcountry code for the Caribbean Netherlands and Curaçaogeographic (area) code for Sint Eustatius within the Caribbean Netherlands and Curaçaolocal phone number within Oranjebaai

Calling from Sint Eustatius

’00’ is used as an exit code when dialing an international phone call from Curaçao and the Caribbean Netherlands (including Saba, Bonaire, and Sint Eustatius).

Administrative and regulatory

Sources and more resources