

Emma Sky
26 Jan 2026
Yes, your phone works in the Dominican Republic using the specified setup. The smartphones with local network compatibility work in the famous destinations like Punta Cana and Santo Domingo.
As an international traveler in the Dominican Republic, you should choose the best connectivity solution. You can use the home carrier's data roaming, buy a local SIM card like Claro, or setup the eSIM with QR code scan.
In this guide, I will discuss what you should know about using your phone in the Dominican Republic. Moreover, what is the best connectivity solution for you to avoid the expensive data roaming charges?
4.9
Highly Rated
Based on 500,000+ customer reviews
Trusted worldwide
Over 1 million travelers across the globe have trusted us
Travel Friendly
No swaps, global connectivity ensured
If your mobile phone supports the GSM technology and a specified band frequency, it will work in the Dominican Republic. In the country, phones use 850 MHz and 1900 MHz frequencies in 4G LTE coverage.
The local providers, like Claro, Altice, and Viva operates the major networks. You can find the local networks that offers thye extensive coverage throughout the country's destinations.
The Dominican Republic is expanding 5G networks in Santo Domingo and Punta Cana. Travelers with a 5G compatible device can access the faster data connection.
Before getting the local SIM or an eSIM card, check whether your phone is unlocked or locked. If it's unlocked, you can use the other carrier's SIM data plans. However, if the phone is locked, it is compatible with the original carriers.
Here are the steps to check whether your phone is locked or unlocked.
You can use the existing data plans abroad with international roaming. Your carrier connects with the local network at your travel destination and lets you make calls and text. You can get the international data roaming plans in the Caribbean from T-Mobile, Verizon, and AT&T.
It's a good option, but it leads to high data roaming charges. Approximately, per day data roaming charge is around $10 to $15. If you are thinking of using this method, ensure to contact your carrier and understand the roaming fees structure and the data usage limit.
Note: If you are an online streaming enthusiast, remember that unexpected roaming charges can quickly add up while streaming videos or using navigation apps.
Your phone works in the Dominican Republic with the local SIM card. Relying on the local SIM card is much better than roaming. Dominican providers offer affordable rates and generous data plans for international travelers.
The well-known and reliable provider, including Claro and Viva, offers prepaid packages at the airports and the authorized retailers. The package prices vary based on the data amount and the duration of the plan. The general cost of the packages ranges from $10 to $30.
To buy the SIM, ensure you have your passport for registration. Once you buy the SIM, it includes the Dominican phone number for calls and texts. Local SIM is ideal for budget travelers, but its work when the phone is unlocked.
Some travelers rely only on the WiFi to access the data connection while traveling in the Dominican Republic. Hotels, resorts, restaurants, and cafes in Punta Cana and Santo Domingo offer free WiFi connection.
But using WiFi is effective only when you are at a single location. It helps you to make calls and send texts using the VOIP apps like WhatsApp, iMessage, or Skype. You can also download the content to use it offline.
An eSIM card is a digital chip embedded in devices. eSIM ideally eliminates the need for a physical SIM. You can set it up on your device with just a QR code scan. If you have an eSIM-compatible device in the Dominican Republic, you can enjoy a roaming-free data connection.
It eliminates the need for physical swapping and lets users switch plans in a few clicks. To setup the eSIM, you can purchase the plan online. The providers give you the QR code and activation code to activate eSIM in your iPhone or Android device.
If you bought the data-only eSIM, you can use the data only. Similarly, the data, voice and text plans allow you to make calls and text in the Dominican Republic.
Note that not all smart devices have a digital SIM integrated. Only the latest devices support the eSIM technology. Some eSIM compatible devices include.
You can go through the following steps to confirm your iPhone and Android eSIM support.
Multiple eSIM providers offer network coverage for the Dominican Republic, like Airalo, Holafly, Saily and Nomad. But these carrier only offers the data-only eSIM. eSIMCard is recommended for international travelers to access a flexible connection with voice and text services.
Compared to other providers, eSIMCard stands out for its advanced data-only and voice, text and data plans. The provider offers the eSIM plans for the 200+ destinations, and each plan further has short and long-term limited and unlimited plans.
eSIMCard’s Dominican Republic eSIM includes the unlimited and fixed plan starting from $4.61. You can buy the eSIM online from the official website or download the app for Android and iPhone.
Once you purchase the eSIM, the carrier will provide the QR code by email. You can scan the code and the eSIM will setup in your phone instantly.
Using an eSIM compared to the other options is the most affordable option to use your phone in the Dominican Republic. eSIM in your phone eliminates the data roaming charges and helps you stay connected throughout the country.
To choose the right connectivity option, confirm your trip length, budget, and travel style.
Your phone works in the Dominican Republic with the right connectivity option. International roaming is a convenient option, but be aware of the high roaming fee. A local AIM card is an affordable choice but takes time to set up.
An eSIM card is the most reliable option that is affordable and costs zero roaming charges. You can buy a Dominican Republic eSIM from eSIMCard and set it up on your phone with a QR code scan in a few clicks. Once the eSIM is activated, you can stay connected in all the destinations of the Dominican Republic.
Contact your carrier and confirm the international roaming options and roaming fee. To use eSIM or the local SIM, confirm your device is carrier-unlocked.
Yes, you can buy the local SIM or eSIM data-only plans. With an eSIM, you can call and text your family and friends using the VOIP apps.
Yes, your phone works on the Dominican Republic beaches. The local network and the eSIM card offer coverage at Punta Cana resort areas.
4.9
Highly Rated
Based on 500,000+ customer reviews
Trusted worldwide
Over 1 million travelers across the globe have trusted us
Travel Friendly
No swaps, global connectivity ensured
With eSIM Card, you can save 100% on roaming fees