Austria Country Code (+43): Complete Guide
Complete guide to Austria country code +43. Learn how to dial Austria from abroad, understand area codes, mobile formats, and save money on international calls.
Austria Country Code (+43): Complete Guide
Quick Answer
The Austria country code is +43. Whether you're calling from the United States, Europe, Asia, or anywhere else in the world, you'll need to dial +43 before the Austria phone number to connect.
This comprehensive guide covers everything you need to know about calling Austria: how to dial correctly, understanding area codes, mobile number formats, carrier prefixes, and the cheapest ways to make international calls to Austria.
How to Dial Austria from Abroad
International Dialing Format
[Exit Code] + 43 + (Area Code) + Phone NumberStep 1: Dial Your Country's Exit Code
- Most countries: 00
- From USA/Canada: 011
- From mobile phones: + (plus sign) - works worldwide
Step 2: Dial "43" (Austria Country Code)
After your exit code, always dial 43 for Austria
Step 3: Dial the Area Code & Local Number
Remember to drop the leading '0' from area codes when dialing from abroad. For example, Vienna is 01 locally but just 1 internationally.
Examples: Calling Austrian Numbers
🇺🇸 Vienna Landline from USA:
011 + 43 + 1 + local numberUS exit code (011) + Austria code (43) + Vienna (1)
📱 Austrian Mobile from Any Phone:
+43 664 XXX XXXXDrop the leading 0 from 0664 (A1 Telekom mobile)
Austria Area Codes
Austrian area codes vary in length from 1 digit (Vienna) to 4 digits (smaller towns). The total number of digits after +43 is typically 9 to 13 digits. Here are the major area codes:
| Area Code | City | State (Bundesland) |
|---|---|---|
| 1 | Vienna (Wien) | Vienna |
| 316 | Graz | Styria |
| 732 | Linz | Upper Austria |
| 662 | Salzburg | Salzburg |
| 512 | Innsbruck | Tyrol |
| 463 | Klagenfurt | Carinthia |
| 7242 | Wels | Upper Austria |
| 2742 | St. Polten | Lower Austria |
| 5574 | Bregenz | Vorarlberg |
| 4242 | Villach | Carinthia |
| 2622 | Wiener Neustadt | Lower Austria |
| 7252 | Steyr | Upper Austria |
Mobile Numbers & Carriers in Austria
Austria Mobile Number Format
Austrian mobile numbers start with 06XX domestically (drop the 0 when dialing internationally). The prefix identifies the carrier, not the region.
+43 6XX XXX XXXX| Carrier | Mobile Prefix | Market Share | Network |
|---|---|---|---|
| A1 Telekom Austria | 0664 | ~40% | Own network (largest) |
| Magenta Telekom | 0676 / 0699 | ~30% | Own network (T-Mobile brand) |
| Drei (Three) | 0660 / 0699 | ~25% | Own network (Hutchison) |
| HoT (MVNO) | 0677 | ~5% | Drei network (Hofer supermarket brand) |
Austria has one of the highest mobile penetration rates in Europe. A1 Telekom is the former state monopoly and still the largest provider. Magenta (rebranded from T-Mobile Austria) and Drei compete closely. HoT is a budget MVNO run by the Hofer supermarket chain (the Austrian brand of Aldi Sud), offering competitive prepaid rates on the Drei network.
Special Numbers in Austria
| Number | Service | Notes |
|---|---|---|
| 112 | European Emergency Number | Works from any phone, free |
| 133 | Police (Polizei) | Austrian police emergency |
| 144 | Ambulance (Rettung) | Medical emergencies |
| 122 | Fire Brigade (Feuerwehr) | Fire emergencies |
| 0800 | Toll-Free Numbers | Free to call within Austria; usually not reachable from abroad |
| 0900 / 0930 | Premium-Rate Numbers | Higher charges; avoid calling from abroad |
| 0810 | Shared-Cost Numbers | Charged at local rate within Austria |
Best Times to Call Austria
Austria is on Central European Time (CET, UTC+1) in winter and CEST (UTC+2) in summer (late March to late October).
From USA (Eastern Time)
Austria is 6 hours ahead of ET (winter) or 6 hours ahead (summer).
Best window: 8 AM - 12 PM ET = 2 PM - 6 PM in Austria
From UK (GMT/BST)
Austria is 1 hour ahead of the UK year-round.
Best window: 9 AM - 8 PM UK time = 10 AM - 9 PM in Austria
Austrian business hours are typically Monday-Friday, 8:00 AM to 5:00 PM. Many shops close by 6 PM on weekdays and 1 PM on Saturdays.
Troubleshooting: Common Issues When Calling Austria
1. Forgetting to drop the leading "0"
Within Austria, numbers are dialed with a leading 0 (e.g., 01 for Vienna, 0664 for A1 mobile). When calling from abroad, you must drop this 0. Dial +43 1 XXXXXXX, not +43 01 XXXXXXX. Including the extra 0 is the most common mistake and will result in a failed call or wrong number.
2. Confusing Austria (+43) with Australia (+61)
This is a surprisingly common mix-up. Austria (the European country, capital Vienna) uses +43. Australia (the continent/country, capital Canberra) uses +61. If your call connects to someone with an Australian accent, you've dialed the wrong country code. A helpful mnemonic: AusTRia = +43 (TR sounds like "three").
3. Vienna's area code is just "1" (very short)
Unlike most cities with 2-4 digit area codes, Vienna uses just 1. This means a Vienna number looks like +43 1 XXXXXXX, which can look incomplete. The local number portion for Vienna is longer (up to 7-8 digits) to compensate for the short area code. Don't add extra digits thinking you've missed something.
4. Austrian phone numbers vary in length
Unlike countries like the USA (always 10 digits) or the UK (mostly 10-11 digits), Austrian phone numbers have no fixed length. The subscriber number can be 4 to 12 digits, depending on the area code length and whether it's a residential, business, or mobile line. Total digits after +43 range from about 4 (short rural numbers) to 13 (long mobile numbers). If a number looks shorter or longer than expected, it may still be valid.
5. Austrian toll-free (0800) numbers don't work from abroad
If you're trying to reach an Austrian business on their 0800 number, it will not connect from outside Austria. Look for their regular landline number (usually listed on the "Kontakt" or "Impressum" page of their website) and dial that instead with the +43 prefix.
Country Information
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Frequently Asked Questions
What is the Austria country code?
The Austria country code is +43. You must dial this code before any Austria phone number when calling from abroad.
How do I call Austria from my mobile phone?
From any mobile phone worldwide, dial: +43 (area code) (phone number). The + symbol replaces your country's exit code. Remember to drop the leading 0 from the area code.
What's the cheapest way to call Austria?
For calling any Austria number, BubblyPhone at $0.01/min is the cheapest option. For free calls, use WhatsApp, Signal, Telegram if both parties have the app installed.
What time zone is Austria in?
Austria uses Central European Time (CET, UTC+1) in winter and CEST (UTC+2) in summer. Austria observes daylight saving time from late March to late October.
Is +43 Austria or Australia?
+43 is Austria (the European country). Australia uses +61. This is one of the most common dialing mistakes. Austria is the smaller, German-speaking country in Central Europe with Vienna as its capital. Australia is the large island continent in the Southern Hemisphere with Canberra as its capital.
What is the emergency number in Austria?
The EU-wide emergency number 112 works in Austria and connects to emergency services. Austria also has specific numbers: 133 (Police), 144 (Ambulance), and 122 (Fire Brigade). All emergency numbers are free and work from any phone, including without a SIM card.
Can I use WhatsApp to call Austria?
Yes, WhatsApp is very popular in Austria. You can make free voice and video calls to anyone in Austria who has WhatsApp installed. However, WhatsApp calls only work app-to-app. If you need to call an Austrian landline, business, or someone without WhatsApp, you'll need a service like BubblyPhone that can dial actual phone numbers.
Why do Austrian phone numbers have different lengths?
Austria uses an open numbering plan where the combined length of area code + subscriber number is not fixed. Vienna's area code is just 1 digit, so local numbers there are longer (up to 7-8 digits). Smaller towns may have 4-digit area codes with shorter local numbers. Mobile numbers are typically 10-11 digits after the country code. This is different from countries like the US where every number is exactly 10 digits.
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