How to Get a Phone Number and SIM Card in the Dominican Republic

How to Get a Phone Number and SIM Card in the Dominican Republic

Getting a Dominican phone number is one of the first things you should do after landing. Without a local number, you'll struggle to book a Uber, verify your bank account, receive WhatsApp codes from Dominican businesses, or hand over contact details to a landlord. The good news: buying a Dominican Republic SIM card as a foreigner is quick, cheap, and — with eSIM options now widely supported — often something you can do before your plane even touches down in Las Américas.

This guide walks you through your carrier options, what documents you need, how eSIMs work locally, and the small mistakes newcomers make that cost them time and data.

The Two Carriers That Matter

The Dominican mobile market is effectively a duopoly. You'll be choosing between:

• Claro — the largest network, owned by América Móvil. Best overall coverage, especially in rural areas, the mountains (Jarabacoa, Constanza), and the far east and southwest.
• Altice — the number two carrier, with strong coverage in Santo Domingo, Santiago, and the main tourist corridors (Punta Cana, Puerto Plata, Las Terrenas). Often cheaper on data promos.

A third player, Viva, exists but has a smaller footprint and is generally not recommended unless you have a specific reason to use it.

Claro vs Altice DR: Which Should You Pick?

For most foreigners relocating full-time, Claro is the safer default because of its rural coverage. If you plan to spend time outside major cities — surfing in Cabarete, exploring the Samaná peninsula, driving the Cordillera — Claro's signal will save you frustration.

Choose Altice if:

• You'll live primarily in Santo Domingo, Santiago, or a large beach town.
• You want cheaper data bundles and don't mind occasional dead zones.
• You use a lot of streaming and social media (their promo packs are aggressive).

Choose Claro if:

• You'll travel around the country regularly.
• You live in a smaller town or in the campo.
• You want the most reliable voice call quality.

Both carriers offer 4G LTE nationwide and 5G in expanded urban zones. Real-world speeds in cities are perfectly adequate for video calls and remote work.

Prepaid vs Postpaid

As a newcomer, start with prepaid (called prepago). It requires almost no paperwork, you can top up at any colmado, pharmacy, or supermarket, and you can switch carriers freely if coverage disappoints you.

Postpaid (pospago) plans usually require a cédula (Dominican ID card, issued after you receive temporary residency), proof of address, and sometimes a Dominican bank account or credit reference. Once you're settled and have your cédula, postpaid can be cheaper per gigabyte and comes with better customer service — but there's no rush.

What You Need to Buy a Prepaid SIM

Regulations in the DR require SIM registration to a person, but the process for foreigners is refreshingly simple:

• Your passport — the only document you truly need as a tourist or new arrival.
• A local address — a hotel or Airbnb address is fine.
• Cash in pesos (DOP) — the SIM itself is inexpensive (a few hundred pesos), and you'll want to load an initial recharge on top.

Bring the physical passport, not a photocopy. The clerk will scan it and enter your details into the carrier's system. The whole process takes 10–20 minutes at an official store.

Where to Buy

Best options:

1. Official carrier stores in shopping malls (Ágora, Sambil, Blue Mall, Galería 360) or on main avenues. Staff are trained, English is often available, and you'll leave with a working SIM.
2. Airport kiosks at Las Américas (SDQ) and Punta Cana (PUJ). Convenient but you'll pay a small premium and may get pushed toward a tourist-oriented package.
3. Authorized dealers — small shops with carrier branding. Fine for top-ups, but for a new line go to an official store to avoid registration issues.

Avoid buying SIMs from random street vendors. Cards sold outside the official channel are sometimes already registered to someone else, which will cause you problems later.

eSIM in the Dominican Republic

eSIM Dominican Republic support has expanded significantly. Both Claro and Altice now offer eSIM provisioning on compatible iPhones, Pixels, and recent Samsung Galaxy devices. This is a game-changer for arrivals:

• You can activate a local eSIM plan before you fly using international travel eSIM providers like Airalo, Holafly, or Nomad. Speeds are good, prices are reasonable for short stays, and you'll walk out of the airport already online.
• Once settled, you can request an eSIM directly from Claro or Altice at their official stores. Bring your passport as usual — the clerk scans a QR code to your phone.
• eSIMs let you run two numbers on one device: keep your home US/Canada/EU number active for banking SMS codes while using your Dominican number for daily life.

One caveat: if you're bringing a phone that was locked to a US carrier (T-Mobile, Verizon, AT&T), confirm it's unlocked before you leave. A locked phone won't accept a Dominican SIM or eSIM.

Loading Credit and Data

Once your SIM is active, you'll need to recargar (top up). Options:

• The carrier's app (Mi Claro, Mi Altice) — pay with a credit card, buy data packs, monitor usage.
• In person at any colmado, gas station, pharmacy, or supermarket — tell the cashier "recarga de [amount] para Claro/Altice" and give your number.
• Online via the carrier's website.

Data-only packs (paquetes de datos or paquetigos) are usually much better value than paying per-megabyte. A weekly or monthly bundle of several gigabytes plus unlimited WhatsApp and social media is standard. Compare the current promos in the app — carriers change them constantly.

Keeping Your Home Number

Most foreigners keep their US, Canadian, or European number active for the first year using:

• Google Voice (US numbers) — free, works over Wi-Fi.
• eSIM on a second slot with your home carrier on a cheap international plan.
• Number parking services like NumberBarn or Tossable Digits.

This matters more than newcomers realize: your home bank, brokerage, and the IRS/CRA/HMRC will often only send verification codes to the number they have on file.

Common Mistakes to Avoid

• Buying at the airport when tired. You'll pay more and may not understand which package you agreed to. Fine for emergencies; not ideal otherwise.
• Letting the SIM go dormant. Prepaid lines can be deactivated after extended periods of inactivity. Keep a small balance and use it occasionally.
• Not registering to your own passport. If someone else "helps" by putting the line in their name, you'll be unable to port the number or resolve issues later.
• Assuming your unlocked US phone will work on 5G. LTE almost always works; some 5G bands don't match. Not a dealbreaker, but manage expectations.
• Ignoring WhatsApp. In the DR, WhatsApp is how everyone communicates — landlords, plumbers, doctors, delivery drivers. Set it up on your new number immediately.

Quick FAQ

Can I get a SIM without a cédula? Yes — a passport is enough for a prepaid line. Postpaid usually requires the cédula.

How much does a SIM cost? The physical SIM is inexpensive (a small one-time fee). Your ongoing cost depends on the data package you choose.

Will my Dominican number work when I travel? Both carriers offer international roaming, but rates vary. For frequent travel, an eSIM alongside your Dominican number is more flexible.

Can I keep the same number if I switch carriers? Yes, number portability (portabilidad numérica) is available between Claro, Altice, and Viva. You'll need your cédula for the process.

Is coverage reliable for remote work? In cities and tourist zones, yes. For rural work-from-home, pair mobile data with a fixed fiber connection at home — don't rely on cellular alone.

Rules, prices, and carrier promotions change frequently in the DR. Before making any long-term commitment (postpaid contract, number porting, business line), confirm current terms directly with the carrier or a licensed local advisor.