SIM Card in Vienna: The Honest Expat Guide (2026)

Getting a SIM card in Vienna is one of the first practical jobs on every expat’s list, because almost nothing here works smoothly without a local number: banking apps, delivery couriers and even some clinics want to text you a code. Buying one is genuinely cheap once you know the system, and the one real hurdle, Austria’s strict identity-verification law, takes minutes to clear with the right document. This guide covers the three networks worth knowing, the budget resellers riding on them, prepaid versus contract, that registration rule, an eSIM for your first days, and home internet once you have a lease.

The Networks Behind Every SIM Card in Vienna

Austria’s mobile market runs on three real networks, and most of the cheap brands you will see on a supermarket till are simply reselling capacity from one of them:

• A1 (Telekom Austria) is the former state operator and still the coverage and speed benchmark, including deep inside Vienna’s older Gründerzeit buildings. It is also the priciest of the three.
• Magenta (T-Mobile, merged with the old UPC cable network) runs the widest cable footprint in the city and is investing heavily in fibre, with solid 5G across central Vienna.
• Drei (3 Mobile) is the value network, strong on data allowances and generally the cheapest of the big three on a full contract.

Two budget resellers ride on these networks: spusu runs on Drei, and HoT runs on Magenta and is sold at every Hofer till. Coverage matches the host network, not the brand.

Prepaid or Contract: Which SIM Card in Vienna Suits You

Your first SIM card in Vienna should almost always be prepaid: no Austrian bank account, no credit check, no 24-month lock-in, so you stay flexible while flat-hunting. Switch to a contract (Vertrag) later only for a subsidised handset or a fixed direct-debit bill, since contracts usually want a bank account and typically run two years.

These are the standard rates at time of writing. Check the provider’s own site before buying, since promotions change often.

spusu and HoT are the sharpest deals for light users. Drei MyLife is the best value if you use a lot of data and qualify for the under-27 rate. A1 costs more but buys the strongest signal.

Registering Your SIM Card in Vienna: The ID Rule

Since 1 January 2019, Austrian law has required every prepaid or contract SIM to be linked to a verified identity document before it can be topped up or activated. Anonymous SIM cards have not been legal in Austria for years, and an unregistered card can only make emergency calls.

• Accepted ID: a valid passport, an EU national identity card, or a driving licence.
• Where to register: at the till when you buy, at an A1, Magenta or Drei shop, an Austrian Post branch, or a Hofer or Interspar checkout for the reseller brands, or online through the industry’s joint portal at wertkartenregistrierung.at.
• Non-EU nationals: the same passport rule applies. No residence permit or Meldezettel is required for a prepaid SIM.

Rather than list addresses that change, use each operator’s store locator to find the nearest branch, then confirm opening hours first: a1.net, magenta.at and drei.at. Vienna International Airport sells physical prepaid SIMs in the arrivals hall, but not eSIMs, so install one before you fly if that is what you want on landing.

eSIM: Staying Connected the Moment You Land

There is a gap between landing at Vienna International Airport and reaching a shop, and you do not want to be offline for your taxi, your Airbnb code or your bank app. A travel eSIM closes that gap: install it before you fly and data switches on the moment you land, since eSIMs sidestep the Austrian identity law entirely.

Reliable options for Austria include Airalo, Saily and Yesim. Honestly: an eSIM is instant and hassle-free, but data-only with no Austrian number, and pricier per gigabyte than a local prepaid plan. Run one for your first few days, then buy a proper SIM card in Vienna for a real Austrian number and cheaper long-term data. Your phone needs to be eSIM-compatible and carrier-unlocked, which most recent handsets are.

1. Install a travel eSIM before you fly, so data works the moment you land.
2. Use the eSIM for your first few days while you settle in.
3. Buy a physical SIM card in Vienna within your first week for a real Austrian number.
4. Register the physical SIM with your passport, EU ID card or driving licence at the till or online.

Home Internet in Vienna: Providers and Prices

Once you have a lease, home internet in Vienna comes down to three choices. A1 and Magenta both run fixed lines, fibre where it has reached your building and otherwise DSL or cable, while Drei sells a plug-in 5G router under its up3 brand, no technician visit and no fixed line at all. Coverage and speed are address-specific, so check first.

Most fixed-line contracts run 24 months with a connection fee providers often waive as a signing incentive. Installation can take one to several weeks depending on whether fibre reaches your building, so order the day you sign your lease. While you wait, a prepaid SIM card in Vienna tethered to a laptop covers the gap, since even the 15 to 40 GB plans above are plenty for a week of working from your new flat.

A Quick Word on Public Wi-Fi and Streaming

Vienna has plenty of open Wi-Fi in cafes, on the U-Bahn and around the Christmas markets, convenient but exactly where banking logins get exposed. Many new arrivals also want to keep their home-country streaming libraries during the move. A VPN such as NordVPN handles both, and is worth setting up before you cancel old subscriptions.

Frequently Asked Questions

Can I buy a SIM card in Vienna without a residence permit?

Yes. A prepaid SIM card in Vienna only requires a valid passport, EU ID card or driving licence. No Meldezettel or residence permit is needed for prepaid, though a full contract usually asks for more paperwork and a bank account.

Do I have to register my SIM card in Austria?

Yes. Since January 2019, every SIM sold in Austria, prepaid or contract, must be linked to a verified ID before it is fully activated, either in the shop when you buy it or online at wertkartenregistrierung.at. Skip it and the card can only dial emergency numbers.

What is the cheapest SIM card in Vienna for a resident?

spusu at EUR 4.90 a month for 2 GB on the Drei network is currently the cheapest option, with HoT close behind at EUR 5.90 for 5 GB on the Magenta network. If you use a lot of data, Drei MyLife’s under-27 rate of EUR 9.90 a month for 40 GB is better value.

How long does home internet in Vienna take to install?

From about a week up to several weeks, depending on whether fibre or cable already reaches your building. Order the moment you sign your lease, and lean on prepaid mobile data as a stopgap in the meantime.

Should I get an eSIM or a physical SIM card in Vienna?

Both, in that order. Install a travel eSIM before you fly for day-one data, then buy a physical SIM card in Vienna within your first week for a real Austrian number and cheaper long-term data. The eSIM covers the gap; the local SIM is the permanent fix.

Expat Essentials for Vienna

A few quick wins make settling into Vienna easier while you work through this guide. An Airalo eSIM keeps you online from the moment you land, a pre-booked Welcome Pickups transfer takes the stress out of arrival day, and NordVPN protects your logins on public wifi. See our full list of trusted services below.

Some links in this article are partner links — if you sign up through them, FinePassport may earn a commission at no extra cost to you. It helps us keep these guides free and up to date.

FinePassport curates vetted supplier lists so expats never have to settle in alone – from banking and insurance to connectivity and transport, we research so you don’t have to. Jump to the recommended services and get set up faster.

Written by FinePassport team