Communication & Internet

Communication & Internet in Curacao: Staying Connected

Curacao makes it easy for visitors to stay connected. The island has modern mobile networks similar to those in Europe and the United States, and most travelers have no difficulty making calls, using mobile data, or connecting to Wi-Fi. Coverage is especially strong in and around Willemstad, where most hotels, restaurants, and attractions are located.

Local providers continue to upgrade their networks, making the island a convenient destination for digital nomads, remote workers, and long-stay visitors. Even when exploring the island by car, signal strength is usually reliable enough for navigation, messaging, and light work tasks.

Mobile internet on the island

Mobile reception in Curacao is generally strong in most areas. In remote natural locations such as rugged coastline spots or nature reserves the signal may be weaker, but it rarely drops completely. Wi-Fi is widely available:

Most hotels, resorts, and apartments offer free Wi-Fi for guests
Many cafés and restaurants in Willemstad provide access
Open Wi-Fi networks can be found around Punda and Otrobanda
Speeds vary, but are usually fine for checking email, using maps, and posting updates

Visitors who plan to work remotely may want to test Wi-Fi quality at their accommodation first, as speeds can range from basic to very fast depending on the provider.

Useful app for affordable data

DennisMobile is a convenient option for travelers who want easy and affordable mobile data in Curacao.

Instant activation through eSIM
Keep your own phone number
Low international data rates
Make calls to mobile numbers and landlines directly from the app
Same credit for data and calls
Helps avoid high roaming fees

DennisMobile works across Curacao and is ideal for visitors who want reliable internet without the cost of traditional roaming. You can install the eSIM before your trip or activate it upon arrival. Read more.

Using your own phone in Curacao

Most international providers have roaming agreements with Curacao’s local networks. Your phone will usually connect automatically once you land.

Before your trip, it is recommended to:

Check if roaming is included in your mobile plan
Review data roaming prices to avoid surprises
Disable automatic downloads and cloud syncing when using mobile data

Travelers who stay longer than a few days may consider:

A local prepaid SIM card (requires an unlocked phone)
An eSIM from a provider like DennisMobile
Buying a data bundle from a local telecom shop

Local telecom stores can be found in shopping malls, downtown Willemstad, and at various supermarkets.

Country code for Curacao

To call a phone number in Curacao from abroad, use the country code +5999.

Mobile numbers typically start with a 5 or 6
All other numbers are landlines
Local phone numbers have 7 digits

For local calls within Curacao, you can dial the 7-digit number directly without the country code.

Tips to avoid high data usage

To keep control of your mobile data while traveling:

Turn off data roaming if it is not part of your plan
Close apps running in the background
Disable automatic app updates
Use Wi-Fi when available
Download offline maps before your trip
Disable video autoplay on social media

These steps help avoid unexpected costs, especially if your home provider charges high roaming rates.

Sending mail to Curacao

A standard postcard or letter (up to 20 grams) requires the current international postage rate from your country of origin. While this is often a single stamp, the cost will vary widely depending on where you are sending the mail from. Delivery times can fluctuate depending on the season and your departure point, but standard airmail typically takes two to three weeks to arrive.

Where to buy stamps in Curacao

Stamps are available at all post offices on the island. In the center of Willemstad, you will find a post office near the Old Market (Plasa Bieu). You can also buy stamps in several shops downtown, especially in stores that sell postcards. Some supermarkets also carry stamps, although availability can differ per location.