Free Austrian Temporary Phone Numbers — Receive SMS Online
Use a free Austrian temporary phone number (+43) to receive SMS online. Ideal for testing and low‑risk verifications without registration.
When to use
Great for validating messaging apps, trial sign‑ups, and test accounts before sharing your SIM. Many platforms accept +43; delivery depends on sender routes and recent activity.
Delivery & cities
If an OTP doesn’t arrive quickly, resend or pick another number with recent activity. Vienna, Graz, Linz and Salzburg are often mentioned, but freshness matters more than location.
Services
Common tests: WhatsApp, Telegram, Signal, Google, Facebook, Discord, Tinder, e‑commerce OTPs. Avoid public numbers for banking or critical 2FA.
Tips
Enter +43 then digits, keep the page open, refresh to fetch messages. Avoid sensitive data; messages are public. For long‑term use, rent a private number.
Are Austrian disposable numbers reliable?
For many routine OTPs, yes. If delivery fails, switch to a recently active number.
Format?
Use +43 in international format. Some forms auto‑format the digits.
Free?
Yes. No signup required. Inboxes are public.
OTP didn’t arrive?
Wait 30–60 seconds, resend, or choose another Austrian number.
Persistent number?
Public numbers rotate. Use a private number for persistence.