Get your Austrian "Telefonnummer" with our local options starting at $2.95, or opt for toll-free at $9.95.

We offer numbers from 8 major areas including Vienna, Graz, and Salzburg, with national and toll-free options available.

Hand drawn style image depicting Austria

FlyNumber’s stand-out features

Affordable Austrian number management with charges per number, not user.
Own and port your Austrian number anytime.
Unlimited incoming calls from Austria with VoIP.
Adjust forwarding settings easily from your account panel.
Access detailed call logs with debug insights.
Outgoing calls display your Austrian number as caller-ID with cloud option.

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Use any device or software

Any device can be used to make and receive calls with your FlyNumber.

iOS or Android smartphone
Mac, PC, or Linux computer
Desktop office phone
Any regular phone number (to receive calls)
Any VoIP (e.g. Asterisk, 3CX, 3rd party VoIP)

PC and smartphone and server and laptop in hand-drawn style

Choose from 3 powerful ways to use your FlyNumber

1.) Forward the Austria phone calls to any standard phone number worldwide

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For a low per min rate you can forward the Austria calls to any regular phone number in the world.
You'll see the caller ID of the person calling your Austria FlyNumber on the phone you're forwarding to.
Change the forwarding number anytime via the FlyNumber panel.
Consider our optional cloud phone system to enhance call forwarding options.

Call Forwarding Options

2.) Use our (optional) cloud phone system

Illustration of a smartphone with a cloud symbol, surrounded by various connected devices and icons, symbolizing a cloud-based phone system with multiple devices.

A full-featured cloud PBX-phone system for a flat $14.95 per month.
Quickly and easily configure the call flow on a digital grid type canvas.
Supercharge your Austria FlyNumber with day/time based routing, call recording, IVR/menu, block phone numbers, create SIP (VoIP) accounts and more.
Make phone calls with your Austria number as the outgoing caller-ID.
Forward the Austria number to multiple phone numbers and/or VoIP destinations.

3.) Set the Austria number directly to VoIP

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Set the Austria number directly to a SIP/VoIP address.
We'll send the Austria calls to a VoIP destination for free (unlimited minutes).
High level call logs to help diagnose/debug any issues.
Use any 3rd party VoIP provider or your own PBX system (Asterisk, FreePBX, 3CX, etc.)

Details on using Direct VoIP

Registration Requirements

Local

Personal: full name, date of birth, contact number. Business: full name, contact number, company name.

Address must match the number's city/area.

National

Personal: full name, date of birth, contact number. Business: full name, contact number, company name.

Austrian address required.

Toll-free

No special requirements.

Porting Your Existing Number to FlyNumber

Already have an Austrian phone number? You can transfer (port) it to FlyNumber and keep using the same number with all our features.

We support porting for local and national Austrian numbers. You'll typically need:

A recent invoice from your current provider
For business numbers: company stamp is required on the authorization form
Address matching your number's area (for local) or an Austrian address (for national)

Once you're ready, we'll send you the authorization form and handle the rest. Need things done quickly? Let us know and we can often expedite the process.

Interested in porting? Learn more about porting or get in touch and we'll guide you through it.

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Example use cases

Marketing campaign tracking

Assign unique numbers to each campaign to measure which regions respond best.

Real estate listings

Give each property its own number to track inquiries and keep communications organized.

Online marketplace privacy

Keep your personal number private when buying or selling on Willhaben.

Business travelers

Stay connected with Austrian clients while traveling without roaming charges.

Expats abroad

Family can call your Austrian number at local rates instead of international fees.

Call like a local, pay like a local

In many cases if you make outgoing calls to an Austria phone number using an Austria FlyNumber as the caller-ID the rate is significantly cheaper.

The rate is sometimes 10x cheaper so if you call a certain country often, it pays to get a FlyNumber from there.
Anytime you make outgoing calls with FlyNumber (via the PBX) there is a low per minute rate.
You can make outgoing calls using the phone system app or create a SIP account.
More details on the phone system billing can be found in our docs.

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Make and receive calls with your Austria phone number using our app

If you sign up for the phone system you can use the (free) dedicated app for iOS, Android, Windows, and macOS for incoming and outgoing calls.

Unlimited incoming minutes included
Push notifications for incoming calls
Call history and missed call tracking
Multiple number support for outbound calls
While on a call trigger call recording, transfer or pickup.

Screenshot of the FlyNumber app interface showing the call screen with a dialpad and recent calls list.

General technical details on Austria numbers

Country code: +43.
Standard format: +43 1 234 5678 for Vienna.
Local dialing: Omit +43, dial area code if needed.
Historically adopted: Numbering plan standardized post-World War II.

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FAQs

Is it possible to forward my Austria FlyNumber to my mobile phone when I'm traveling abroad?

Yes, you can forward your Austria FlyNumber to any standard phone number globally. The original caller's ID will display, but note that additional per-minute charges apply.

Can I use an Austria FlyNumber to enhance my Viennese business operations?

With FlyNumber's cloud phone system, you can optimize call handling by setting up features like call recording, IVR/menu, and time-based routing. This can be a valuable asset for businesses in Vienna with a strong customer service focus.

How can I make outgoing calls using my Austria FlyNumber as the caller ID?

By utilizing the cloud PBX system, you can make outgoing calls showing your Austria FlyNumber. This is ideal for maintaining a local presence while communicating internationally.

What options do I have for integrating an Austria FlyNumber with VoIP services?

FlyNumber allows you to connect your Austria virtual number directly to a SIP address for unlimited incoming calls. It works seamlessly with any SIP-based system, including platforms like Asterisk or FreePBX.

Can I manage multiple call destinations with an Austria FlyNumber?

Yes, you can forward your Austria FlyNumber to multiple phone numbers or VoIP destinations, offering flexibility for businesses or individuals managing multiple call lines.

How to get your local Austria phone number

Click sign up and select Austria as the country, then choose a prefix.
Choose an option for how you want to use the Austria "FlyNumber" (you can change this anytime).
Enter the configuration options (for example the phone number or VoIP address to send calls to)
Add funds to your prepaid manually or create a subscription for the Austria number.
Go to My account > My FlyNumbers to change settings and view your Austria number.

Note: If the number has SMS enabled, we'll automatically email the texts to the FlyNumber email on file.