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Available phone numbers in AustriaBrowse available numbers in seconds and start building a professional, reliable communication presence for your business.
Why businesses choose CallFactory for Austria
Supporting businesses entering Austria with reliable telecom infrastructure, local numbers, and EU-wide call management.
EU-focused expertise
We support businesses expanding into Austria with reliable local phone numbers and telecom solutions across European markets.
Operational simplicity
Manage Austria calls, routing, and forwarding from one platform designed for international teams operating across Europe.
Local trust, international control
Present a local Austria business presence while your team answers calls from anywhere in Europe.
Built for cross-border business
Ideal for companies entering Austria from the UK, Netherlands, Germany, and other European markets.
Virtual numbers with the best features
Make your team reachable anywhere. Includes professional tools like call recording and text-to-speech menus to greet your callers perfectly every time.
Prepaid
Pay once for the full year
€250.00 per year
- Forward 1 number to 1 mobile phone or landline
- Welcome message (thank you for calling ‘ABC Company’)
- Voicemail (“Leave your message after the tone”)
- Whisper tone (notification so you know which phone number people are calling from)
- Unlimited use of our online text-to-speech assistant
Team 10
For growing businesses
€49.00 per month
- Forward 1 telephone number to a maximum of 10 mobile phones or landlines
- Opening hours schedule: let callers know when you are open and closed
- Selection menu: let callers choose which department they want to be transferred to
- Premium support from our support department; we program your phone number exactly as you wish.
- Who is or is not available to take calls and in what order the phone rings
- Unlimited use of our online text-to-speech assistant
Powerful features included
Easily handle incoming calls, improve customer communication, and keep your business reachable at all times.
Call forwarding
Forward incoming calls to any landline, mobile, or team. Set rules based on time and availability — manage everything from your dashboard.
Phone menu (IVR)
Help callers reach the right person immediately. With a simple menu, you route every call to the right employee or department.
Statistics by email
Receive daily, weekly, or monthly call reports directly in your inbox. See call volume, duration, peak times, and missed calls — without logging in to anything.
Smart voicemail system
When no one picks up, callers leave a voicemail that arrives in your inbox as an audio file. Custom greetings, multiple recipients, and no extra software needed.
Best uses for an Austrian phone number
Give your customers in Austria a familiar, local way to reach you without international call costs.

Online stores
Give your customers a professional phone number for enquiries, manage order-related calls efficiently, and offer voicemail or automated updates — making support …

Inbound call centres
Distribute incoming calls to available agents, manage high volumes with intelligent queues, and improve caller experience — whether you run an external …

Global business
Keep your international team connected with one business number — route calls across borders while staying consistent and professional. Forward business calls …
FAQ Austrian phone numbers
Find clear answers about Austrian numbers and how they work for your business.
We offer three main types: Local numbers (e.g., Vienna 01, Graz 0316, Salzburg 0662) for a local presence, 0720 national numbers for a nationwide presence without a specific city tie, and 0800 toll-free numbers which are free for callers. Both local and 0720 numbers require an Austrian address. 0800 numbers are available with a worldwide address, making them the easiest option for businesses.
Both local geographic numbers (like 01 for Vienna) and 0720 national numbers require a verifiable Austrian address. The RTR enforces this similarly to the German Bundesnetzagentur. 0800 toll-free numbers are available with a worldwide address, making them the most accessible option for businesses without a physical presence in Austria.
An 0800 number allows customers to call you for free from any Austrian landline or mobile network. You, as the number owner, cover the call costs. This is widely used for customer service lines in Austria and removes any cost barrier for your callers. Note that 0800 toll-free numbers can only be dialled from within Austria — they cannot be called from abroad.
Austrian numbers start with the country code +43. A typical landline number consists of the area code followed by the subscriber number. When advertising internationally, use the format +43 1 1234567 (dropping the leading ‘0’). Domestically, it would be 01 1234567 for a Vienna number.
Virtual numbers can typically be set up within 1 business day. Once active, calls are forwarded immediately to your existing landline, mobile, or VoIP system.
Absolutely. Our Austrian virtual numbers come with a complete professional phone system. You can set up German-language text-to-speech welcome messages, call menus, call recording for quality assurance, and time-based routing, all managed from our online dashboard.
The RTR (Rundfunk und Telekom Regulierungs-GmbH) is the Austrian authority responsible for telecoms regulation, including the assignment of telephone numbers to registered providers.
Yes, CallFactory is registered with the RTR under number 468157, authorised to issue Austrian virtual phone numbers in full compliance with Austrian telecoms law.




