Go to /online → "Pick a country" → "Choose number". Numbers start at €0.99/month. Pay with card, SEPA, or crypto.
Countries available: Netherlands, United States, United Kingdom, Germany, France, Sweden, Singapore, Australia. More on the way.
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Senton Online
Real virtual phone numbers — receive SMS verifications, calls, codes — without ever giving out your real number.
Receive SMS verifications
Use your Senton Online number anywhere a service asks for a phone number for SMS verification. Codes arrive in the Senton app instantly and are also forwarded to your real device if you choose.
Pro tip: use a different Senton number per service for full compartmentalization — if one service gets breached, only that number leaks.
Forward calls to your device
Settings → Forwarding → "Forward calls to". Add any number (your real one, another Senton number, voicemail). Calls ring on the destination as if Senton wasn't in the loop.
Caller ID is preserved by default. If you prefer to mask it, enable "Show Senton number as origin" — the recipient sees the Senton number, not the original caller.
Block spammers
Tap any incoming message or call → "Block sender". The block happens at the network layer — the sender doesn't even know they've been blocked. No "delivered" tick, no ringing.
You can also pre-block whole prefixes ("anything starting with +1 800") or paste a blocklist from another service.
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