How to Call Austria from the US? A Simple Step-by-Step Guide
The US and Austria share close ties, especially in trade and business. Whether for business, family, or travel, daily communication between people in both countries is common. While apps and social media make calling easy, traditional phone calls can get confusing with all the codes you need to dial.
Don’t worry, we’ve got you covered. Let’s learn how to call Austria from the US, step by step, and find out simpler, cheaper ways to stay connected.
Key Highlights:
- Austria’s phone numbers for international calls contain its country code, followed by an area code (for landlines) or a mobile prefix (for cell phones), and then the local number.
- To make a call from the US, start with the exit code 011 (or use “+” when calling from a mobile), then add Austria’s country code and the whole phone number.
- The best time to reach someone in Austria is during local business hours: 8:00 AM to 5:00 PM CET, keeping in mind the 6–11 hour time difference from US zones.
- US carriers like T-Mobile and Verizon charge high rates, and costs vary depending on your plan.
- You can save money by using VoIP services, calling cards, or social media apps.
Things to Know Before Calling Austria from the US
Before contacting Austria from the US, you must know the US’s exit code, the phone number format of Austria, and the time difference between the two countries.
International Access Code (IAC)
The International Access Code (IAC), also known as an exit code or international call prefix, is a number that signals your call is going outside the country. In the United States, the international access code is 011.
You can also use the plus (+) symbol in place of the exit code when dialing from a mobile phone.
Austria Phone Number Format
Like other countries, Austria’s phone number format for international calls follows a set structure. It includes the country code 43, an area code (1 to 4 digits), and a subscriber number (3-9 digits).
For landlines, the number begins with an area code based on location, such as 1 for Vienna and 5572 for Dornbirn. Mobile numbers, on the other hand, use network-specific prefixes like 676 (T-Mobile) or 660 (Drei) instead of area codes. And most toll-free numbers in Austria start with 800, and calls to these numbers are free for the caller.
Time Zone Difference
Austria follows Central European Time (CET), which is UTC+1. Similarly, the US has six primary time zones across the mainland and territories. Because of these time zones, the time gap between the two countries ranges from 6 to 11 hours, depending on where you're calling from.
So, here is a table showing the best time to call Austria from the US, considering the European country’s business hours are generally from 8:00 AM to 5:00 PM.
US Time Zone | Time Gap with Austria | Best Time To Call Austria |
| Eastern Standard Time (EST) | +6 hours | 2:00 AM – 11:00 AM |
| Central Standard Time (CST) | +7 hours | 1:00 AM – 10:00 AM |
| Mountain Standard Time (MST) | +8 hours | 12:00 AM – 9:00 AM |
| Pacific Standard Time (PST) | +9 hours | 11:00 PM – 8:00 AM |
| Alaska Standard Time (AKST) | +10 hours | 10:00 PM – 7:00 AM |
| Hawaii–Aleutian Standard Time (HAST) | +11 hours | 9:00 PM – 6:00 AM |
Note: The actual time difference may vary by 1 to 2 hours during Daylight Saving Time in the US or Europe.
How to Call Austria from the US?
For calling Austria from the US, first enter the US’s exit code, followed by Austria’s country code, and then your intended recipient’s phone number.
Calling Austria's Landline from the USA
To contact an Austrian landline number from the US, dial the US exit code, Austria’s country code, area code, and the subscriber’s number.
- Step 1: Dial the US exit code “011” or the “+” sign (if you’re calling using a cell phone)
- Step 2: Enter Austria’s country code “43”
- Step 3: Dial the area code
- Step 4: Enter the subscriber’s number
Example: If you are calling Vienna, Austria, from the USA, you must dial 011 43 1 987654X or +43 1 987654X.
Here,
- 011 or “+” = The US exit code
- 43 = Austria’s country code
- 1 = Vienna’s area code
- 987654X = Local landline number
Calling Austria's Cell Phone from the USA
To dial an Austrian mobile number from the US, enter the US exit code, followed by Austria’s country code, the mobile prefix, and the subscriber’s number.
- Step 1: Enter the US exit code “011” or the “+” sign
- Step 2: Dial Austria’s country code “43”
- Step 3: Enter the mobile prefix
- Step 4: Dial the subscriber’s number
Example: If you are calling an Austrian cell phone number from the US, you must dial 011 43 670 123456X or +43 670 123456X.
Here,
- 011 or “+” = The US exit code
- 43 = Austria’s country code
- 670 = Drei’s mobile prefix
- 123456X = Cell phone number
Calling Austria's Toll-Free Number from the US
To call an Austrian toll-free number from the US, dial the US exit code, Austria’s country code, and the toll-free number.
- Step 1: Key in the US exit code “011” or the “+” sign
- Step 2: Dial Austria’s country code “43”
- Step 3: Press the toll-free prefix
- Step 4: Dial the subscriber’s number
Example: To call an Austrian toll-free number from the US, enter 011 43 800 65412X or +43 800 65412X.
Here,
- 011 or “+” = The US’s exit code
- 43 = Austria’s country code
- 800 = Toll-free prefix
- 65412X = Subscriber’s number
How Much Does It Cost to Call Austria from the US?
T-Mobile charges $3 per minute, while Verizon charges $1.99 per minute to call Austria from the US, whether it’s a landline or mobile number. Also, the actual cost can vary based on your carrier and the plan you’re using. Some providers offer international add-ons that reduce per-minute charges.
Cost-Effective Ways to Call Austria from the US
If you're looking for cheaper ways to call Austria, you can always use calling cards, social media apps, or VoIP services for easy and cost-effective communication.
- Calling Cards: Calling cards are prepaid tools that let you make calls to Austria from the US at lower rates, using a local access number and PIN. They’re ideal for landline use or when mobile data isn’t available.
- Social Media Platforms: Apps like WhatsApp, Facebook Messenger, Instagram, and Viber let you make free audio and video calls to Austria over the internet when both parties use the same app.
- VoIP Services: You can get a virtual Austrian number and call Austria at low international rates from the US. These services work across devices and don’t require a physical SIM, just a stable internet connection.
Conclusion
Calling Austria from the US is easy once you know the right steps. Whether it’s for work or personal reasons, being aware of dialing codes, time zones, and costs helps you stay connected smoothly.
However, traditional carriers charge high rates, and free apps need both users to be online on the same platform. Also, calling cards can save money but come with drawbacks like expiration dates. For a better experience, try VoIP services like Calilio. You can get an Austrian virtual number and call at local rates from the US or any other country.
Frequently Asked Questions
Does AT&T charge for calls from the USA to Austria?
Yes, AT&T charges for calls from the USA to Austria. The cost is between 8 to 19 cents per minute, depending on your plan.
How do I call Austria from a computer in the USA?
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