International Calling

How to Call Austria from Australia

Last Updated: January 6, 2026
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Reaching contacts in Austria from Australia requires the correct dialing format. You might need to speak with family in Vienna or business partners in Graz. A clear understanding of international codes ensures your call connects instantly. For official details on telecommunications standards, you can always refer to the Australian Communications and Media Authority (ACMA).

Distance shouldn’t be a barrier to clear communication. We will break down the exact dialing codes, time zone differences, and cost-saving methods. You will learn how to avoid common mistakes. We also explore how modern tools like Telfon reduce costs significantly.


Understanding the Basics of International Dialing

International calls rely on a specific sequence of numbers. Each set of digits directs the signal to the correct network. Missing a single digit will cause the call to fail. You need to know the exit code, country code, and local area code.

The Essential Codes:

  • Exit Code (0011): This tells Australian networks you are calling overseas.
  • Country Code (+43): This is the unique identifier for Austria.
  • Area Code: This routes the call to a specific city (e.g., 1 for Vienna).
  • Local Number: The personal number of the subscriber.

How to Call Austria from an Australian Landline

Calling from a fixed line at home or the office is a standard process. You must manually dial the exit code. This signals the switchboard to route the call outside Australia.

The Dialing Sequence:

  • Dial 0011: This is Australia’s international exit code.
  • Dial 43: This connects you to the Austrian network.
  • Enter the Area Code: Drop the leading ‘0’ if the code has one.
  • Enter the Phone Number: Dial the remaining local digits.

Example Scenario:

You need to call a landline in Vienna. The local number is 01 123 4567.

You dial: 0011 43 1 123 4567.

Always check your landline provider’s rates before dialing. International calls from fixed lines can be expensive without a specific plan.

How to Call Austria from a Mobile Phone

Mobile phones offer a simpler way to dial internationally. Modern networks recognize the plus (+) symbol as a universal exit code. This removes the need to remember the 0011 prefix.

The Mobile Dialing Sequence:

  • Press and hold ‘0’: Wait until the + sign appears on the screen.
  • Dial 43: Enter Austria’s country code.
  • Enter the Area Code: Remember to remove the leading ‘0’.
  • Enter the Mobile or Landline Number.

Example Scenario:

You are calling an Austrian mobile number (0664 987 6543).

You dial: +43 664 987 6543.

Using the plus sign saves time. It also works if you travel to another country. You won’t need to learn a new exit code.

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Note: Since we integrate Twilio's robust phone number system, some specific numbers might be unavailable in certain regions. However, you can request an exclusive local number by filling out the form provided.


Austrian Area Codes You Should Know

Austria divides its phone network by geographic regions. Landlines always require an area code. Mobile numbers use a network prefix instead of a geographic code.

Knowing the correct area code is vital. It ensures you reach the right city. Below are the codes for major Austrian cities.

Key Austrian Area Codes:

CityLocal Area CodeInternational Dialing Code
Vienna011
Graz0316316
Linz0732732
Salzburg0662662
Innsbruck0512512
Klagenfurt0463463

Note: Austrian mobile numbers usually start with 06. Common prefixes include 0664, 0676, and 0699. Treat these like area codes and drop the first ‘0’.

Managing Time Zone Differences

Australia and Austria are far apart in both distance and time. Australia is ahead of Austria. The difference ranges from 6 to 10 hours depending on the season and your city.

Austria uses Central European Time (CET). Australia has multiple time zones. You must calculate this difference to avoid waking someone up at 3 AM.

Typical Time Differences:

  • Sydney/Melbourne to Vienna: 8 to 10 hours ahead.
  • Perth to Vienna: 6 to 7 hours ahead.
  • Daylight Saving Time (DST): Both countries observe DST but on different dates. This shifts the gap by an hour.

Best Times to Call:

If you are in Sydney, call in the late afternoon or evening. This usually aligns with the morning or midday in Austria. Avoid calling from Australia in the morning, as it is likely night in Austria.

The Cost of Calling Austria

Traditional phone carriers often charge high fees for international calls. You usually pay a connection fee plus a rate per minute. Costs accumulate quickly during long business meetings or family catch-ups.

Traditional Cost Factors:

  • Flagfall Fees: A one-off charge just to connect the call.
  • Per-Minute Rates: High variable costs based on duration.
  • Roaming Charges: Extremely high fees if you use your Australian SIM abroad.

The Better Alternative:

Internet-based calling (VoIP) is much cheaper. Apps use your data or Wi-Fi connection. This bypasses traditional telephone infrastructure and expensive tolls.


Why Use Telfon for Calls to Austria

Telfon offers a modern solution for international communication. It is a virtual phone calling app designed for both individuals and businesses. You get clear audio without the heavy price tag of legacy carriers.

Key Benefits:

  • Low Rates: Save up to 50% compared to standard providers.
  • Pay-As-You-Go: No lock-in contracts. You only pay for what you use.
  • Global Reach: Connect to over 180+ countries, including Austria.

Telfon ensures high-quality connections. You do not suffer from the lag or static common with free calling apps. It is professional-grade telephony on your mobile device.

Get a Local Austrian Virtual Number

Businesses gain a massive advantage with a virtual number. You can purchase a local Austrian phone number through Telfon while staying in Australia.

How It Works:

You select an Austrian number (e.g., +43 1…). When clients in Austria call this number, they pay local rates. The call rings directly on your Telfon app in Australia.

Why You Need It:

  • Local Presence: Austrian clients trust local numbers more than international ones.
  • Cost Savings for Clients: They don’t pay international fees to call you.
  • Privacy: Keep your personal Australian mobile number private.

This feature is perfect for real estate agents, sales teams, and HR institutes hiring Austrian talent.

Advanced Features for Businesses

Telfon is not just for voice calls. It is a complete communication suite. Tools like WhatsApp integration and call recording streamline your workflow.

Essential Business Tools:

  • Call Recording: Save interviews or client agreements for compliance.
  • WhatsApp Integration: Manage multiple WhatsApp accounts for customer support.
  • CRM Integration: Log calls automatically for better data tracking.
  • User Analytics: Managers can track call history and spending (B2B).

Efficiency Boosters:

  • Voicemail to Text: Read voicemails during meetings.
  • Bulk SMS: Send updates to hundreds of Austrian contacts instantly.
  • Call Forwarding: Never miss a lead; route calls to available agents.

These features help companies operate globally while appearing local.

Who Should Use Virtual Calling?

Different users have different needs. Telfon adapts to various requirements. Whether you are planning a trip or closing a deal, the platform supports you.

Ideal Users:

  • Travelers: Avoid roaming fees. Use Wi-Fi to call home or book Austrian hotels.
  • Recruiters: Interview candidates in Vienna without worrying about call duration.
  • Sales Teams: Use local numbers to increase pick-up rates for cold calls.
  • Families: Stay in touch with relatives using affordable, clear lines.

The app is available on Google Play, App Store, and Chrome Web Store. It fits seamlessly into your digital life.

Troubleshooting Failed Calls

Sometimes calls to Austria do not connect. This is frustrating. Usually, the issue is a simple dialing error or a setting on the recipient’s end.

Common Problems and Fixes:

  • Retained the ‘0’: Did you dial +43 01…? Remove that zero. Dial +43 1…
  • Blocked Numbers: The recipient might block international or unknown numbers. Use a virtual number to show a local ID.
  • Insufficient Credit: Check your balance if using a prepaid plan or VoIP app.
  • Network Issues: Ensure you have a stable internet connection for VoIP calls.

If problems persist, try sending an SMS first. Ask the contact to confirm their number format.

Sending SMS and WhatsApp

Voice calls are not always necessary. Text messaging is effective for quick updates. Telfon allows you to send SMS and use WhatsApp via the app.

Texting Tips:

  • Use the Same Format: Dial +43 followed by the mobile number for SMS.
  • Broadcast Messages: Businesses can send alerts to a list of contacts.
  • WhatsApp: This is very popular in Austria. Using Telfon’s integration keeps business chats separate from personal ones.

This flexibility ensures you can always reach your contact, even if they cannot answer the phone.

Turn your Australian smartphone into a local Austrian office.



Frequently Asked Questions (FAQs)

How do I call Austria from an Australian mobile?

Dial +43 followed by the area code (minus the leading zero) and the local number. For example, to call Vienna, dial +43 1 followed by the number.

What is the country code for Austria?

The country code for Austria is 43. You must dial this code after the exit code (0011) or the plus sign (+).

Do I need to dial 0011 from my mobile?

No. On a mobile phone, you can press and hold ‘0’ to get the plus (+) sign. This replaces the 0011 exit code.

Why is my call to Austria not connecting?

Check if you dropped the leading ‘0’ from the area code. Also, ensure your plan supports international calls or that you have sufficient credit.

Can I get an Austrian phone number in Australia?

Yes. You can purchase a virtual Austrian number through the Telfon app. This allows you to receive calls from Austria on your Australian device.

Is it expensive to call Austria from Australia?

Traditional carriers can be expensive. However, using a VoIP service like Telfon offers significantly lower rates and pay-as-you-go options.

What is the time difference between Australia and Vienna?

Australia is 6 to 10 hours ahead of Vienna, depending on your city and the time of year (Daylight Saving Time). Always check a world clock before calling.

Can I send SMS to Austria?

Yes. You can send international SMS using your mobile provider or through the Telfon app. The dialing format remains the same (+43…).

Does Telfon support call recording?

Yes. Telfon includes call recording features. This is useful for businesses needing to archive conversations for quality or training purposes.

Is internet required for Telfon calls?

Yes. Telfon is a cloud telephony solution. It uses your internet connection (Wi-Fi or mobile data) to connect calls with high clarity.

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