Two ways to be connected here: a local prepaid SIM once you arrive, or an eSIM switched on before you land.
Digi is what locals use
Digi (also branded RDS) runs the cheapest prepaid in the country and one of the cheapest in Europe. A monthly prepaid pack costs a fraction of western European prices and comes loaded with far more data than you will get through, plus minutes and texts.
You get a real Romanian number
The prepaid pack includes a Romanian mobile number, which matters more than it sounds: delivery drivers, landlords, taxi dispatchers, doctors and couriers all expect a local number, and some Romanian services will not send an SMS code to a foreign one.
eSIM works too — but it needs your passport
Digi supports eSIM, so a modern phone can carry the Romanian number alongside your home one without swapping a card. The catch: an eSIM has to be issued to you at the counter against your passport, because the QR is tied to a registered account. A plain prepaid plastic SIM needs none of that — you buy it, you use it.
Which one to ask for
A prepaid SIM off the shelf is the fast route: no registration, no document, hand over the money and put the card in. Take your passport only if you want the eSIM, a contract, or a number registered in your name. Either way the shop will load the first top-up for you.
Roaming inside the EU
A Romanian prepaid roams at home prices across the EU roaming zone, within the pack’s fair-use limit, so the same pack keeps working if you drive to Bulgaria or Hungary for a few days. The zone is the 27 EU countries, Iceland, Liechtenstein and Norway, and since 1 January 2026 Moldova and Ukraine too. Outside it, the operator charges its own roaming rates — Serbia, a common drive from here, is outside.
In the zone · 32 countries
Austria
Belgium
Bulgaria
Croatia
Cyprus
Czechia
Denmark
Estonia
Finland
France
Germany
Greece
Hungary
Ireland
Italy
Latvia
Lithuania
Luxembourg
Malta
Netherlands
Poland
Portugal
Romania
Slovakia
Slovenia
Spain
Sweden
Iceland
Liechtenstein
Norway
Moldova
Ukraine
The EU’s outermost regions — the Canaries, the Azores, Madeira, the French overseas departments — count as part of their country.
Not in the zone
Switzerland
United Kingdom
Turkey
Serbia
Bosnia and Herzegovina
Montenegro
North Macedonia
Albania
Kosovo
Andorra
Monaco
San Marino
Vatican City
Faroe Islands
Gibraltar
Jersey
Guernsey
Isle of Man
Georgia
Armenia
Azerbaijan
Belarus
Russia
Some Romanian packs add a few of these countries on the operator’s own terms. That varies by operator and pack — check yours before you cross.
Switzerland: the gap in the middle
Switzerland sits surrounded by the zone but is not part of it. Drive through from Italy, Germany, Austria or France and your phone moves onto a Swiss network — and onto the operator’s own roaming rates, which can run up a large bill in a day. Check what your pack charges for Switzerland before you cross, or switch data roaming off until you are back out.
As of September 2026.
Coverage
4G is solid across the city and the main roads out; 5G in parts of Craiova. Wifi is free in the malls, most cafés, the library and the railway station.
Phone broken instead?
If the problem is the phone and not the SIM, there is a repair counter we use ourselves and recommend.
Digi advertises on the street and in the shops. Both of these were photographed on 20 August 2026 and are a record of what was being advertised that week, not a live price — the small print on the prepaid poster carries its own end date. What is current is what the counter tells you.
Digi roaming billboard, Craiova, 20 August 2026Digi prepaid card poster in a shop, 20 August 2026
Short stay? Put an eSIM on before you fly
If you are here for days rather than months, an eSIM saves the counter visit entirely — buy it at home, land connected, no queue, no passport, no paperwork. Useful too as a backup while you sort a Digi pack out.
That eSIM link is a partner link — you pay the same, the guide earns a small share. The Digi recommendation is not sponsored; it is simply the cheapest thing going here.