Austria virtual phone numbers — buy a Vienna, Salzburg or Graz DID
Get a real Austrian virtual phone number — Vienna 01, Salzburg 0662, Graz 0316, Innsbruck 0512, Linz 0732 — plus toll-free 0800. Austria's RTR does not require KYC for standard numbers. From €1.10/month, instant activation.
What is a Austria virtual phone number?
An Austrian virtual phone number is a real Austria DID delivered over SIP. Austrian numbering uses 1-4 digit area codes (with trunk prefix 0) — Vienna 01, Salzburg 0662, Graz 0316, Innsbruck 0512, Linz 0732. Internationally these are dialed as +43 followed by the area code without the leading 0. Austria is regulated by RTR-GmbH (Rundfunk und Telekom Regulierungs-GmbH).
RTR does not require KYC for standard geographic or 0800 toll-free numbers. Activation is instant. Austria pairs naturally with Germany and Switzerland for full DACH-region B2B coverage.
Common reasons businesses get a Austria virtual phone number:
- DACH market entry — Vienna 01 numbers signal credibility to Austrian enterprise buyers and broader DACH B2B.
- EU institutions presence — Vienna hosts UN agencies, OPEC, OSCE; an 01 Vienna number is the standard for international-organization engagement.
- Cross-DACH operations — pair Austria with Germany and Switzerland DIDs for full Alpine + DACH coverage.
- Tourism and hospitality — Salzburg 0662 and Innsbruck 0512 for resort/travel-industry presence.
- Toll-free 0800 — free for Austrian callers, common for customer service.
Austria number types
Austria uses 1-4 digit area codes (with trunk prefix 0) plus 0800 toll-free. Internationally these are dialed as +43 followed by the area code without the 0.
| Prefix | Type | What it means | Caller cost | From |
|---|---|---|---|---|
01, 0662, 0316 … | Geographic | Tied to an Austrian state. | Standard local rate | €1.10/mo |
0800 | Toll-free | Free for Austrian callers; you pay per minute. | Free | €6.00/mo + usage |
Austria cities and area codes
DIDHub stocks Austrian numbers across all major states (national format with trunk prefix shown):
Austria virtual phone number pricing
Flat monthly per-number. €0 setup, no contracts.
| Number type | Example | Monthly | Setup | Per-min (in) |
|---|---|---|---|---|
| Geographic (any state) | +43 1 XXX XXXX (Vienna) | from €1.10/mo | €0 | €0.005 |
| Toll-free 0800 | +43 800 XXX XXX | from €6.00/mo | €0 | €0.04 |
Outbound (2-way voice) — Pair any Austrian number with outbound termination — calls show your Austrian Caller ID. Outbound from €0.012/min to landline, €0.04/min to mobile. EU calling tier applies cross-EU.
Compatible with any VoIP system, AI voice platform, or browser
Numbers from DIDHub are delivered over standard SIP and work with every major business phone system, AI voice platform, and softphone — no proprietary gateway, no special hardware, no licensing.
Austria number activation and regulation
Austria's regulator RTR-GmbH does not require KYC for standard geographic or 0800 toll-free numbers. Activation is instant. Austria is one of the easier EU markets to operate in.
Port your existing Austria number to DIDHub
Existing Austrian number? Port it to DIDHub. RTR portability via A1 Telekom Austria, Magenta, or Drei.
- Geographic numbers: typically 2-4 weeks
- 0800 toll-free: 3-5 weeks
- Required documents: Austrian phone bill + LOA
- Cost: €15 port-in fee per number
Austria virtual phone number FAQ
Do I need to be in Austria to buy an Austrian virtual phone number?
No. RTR does not require KYC for standard geographic or 0800 numbers. Anyone, anywhere can buy one from DIDHub and activate instantly.
How much does an Austrian virtual phone number cost?
Geographic Austrian numbers from €1.10/month. Toll-free 0800 from €6.00/month plus per-minute. €0 setup.
What's the difference between Vienna 01 and other Austrian cities?
01 is Vienna — the largest metro and the standard Austrian commercial Caller ID. Other major cities use 4-digit codes: Salzburg 0662, Graz 0316, Innsbruck 0512, Linz 0732.
Can I use an Austrian virtual number with Microsoft Teams?
Yes. Austrian numbers work with Teams Direct Routing via DIDHub's managed Teams SBC or BYO-SBC. Calling Plans covers Austria, but Direct Routing on DIDHub is meaningfully cheaper at scale.
Can I port my existing Austrian number to DIDHub?
Yes. Geographic and 0800 numbers are portable. Port times typically 2-4 weeks. Documents: Austrian phone bill + LOA. €15 port-in fee per number.
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Live Austria inventory. From €1.10/month. Activated in seconds.