OneTimeNumber · UK SMS verification
A UK number that
actually receives your OTP.
Most cheap "virtual SMS" services are VoIP numbers that Grindr, Binance, Discord, Tinder, and most crypto exchanges actively block. This is a real UK mobile SIM — the same kind of number your bank is looking for. It only receives SMS.
Need it for longer than a month? See the 6 / 12 / 24-month plans →
Real UK SIM
Not a recycled VoIP number. Passes the SIM checks that cheap SMS sites fail.
SMS from anywhere
Receives inbound texts from any country — Binance Singapore, Discord US, your bank in Brazil.
Buy once, install, done
Scan the QR, activate, receive your codes. No accounts, no subscription.
Why cheap SMS services fail for OTP
- sms-activate, textverified, onlinesim
- VoIP number pools. Each number has been used thousands of times. Grindr, Binance, Discord, crypto exchanges fingerprint and block them on arrival.
- Google Voice / TextNow
- Also VoIP. US-only. Banks and KYC providers specifically reject VoIP as a second factor — it defeats the point.
- Your friend's spare number
- Works once, then awkward forever. And you lose access the moment their phone dies or they lose the SIM.
- This: a real carrier eSIM
- Real UK mobile SIM, delivered as a QR in 60 seconds. Passes every VoIP check because it isn't one.
FAQ
- Will this work for Grindr / Tinder / Binance / Discord verification?
- Yes — that's the core use case. These apps block VoIP aggressively; this is a real UK mobile SIM that passes their carrier checks.
- Does the sender need to be in the UK?
- No. This is a UK number that receives SMS from anywhere in the world. Your bank in Brazil, your exchange in Singapore, your dating app in Berlin — all of them can text this number.
- What happens after 30 days?
- The SIM deactivates. No recurring charge, no auto-renewal. If you want to keep the number longer, pick the 6 / 12 / 24-month plan on the /stayverified page instead.
- Can I get a refund if I change my mind?
- Service is pre-consumed — the SIM provisions immediately on your payment. We don't offer refunds after provisioning. If the SIM never activates on your side, contact support within 48 hours.
- Can I pay in Bitcoin?
- Yes — BTC is accepted on all plans. The button is hidden during Bitcoin fee spikes on small orders to keep your costs sane — try a larger plan or pay by card.
OneTimeNumber is delivered by Paralinq International LLC. Not available for illegal activity — we cooperate with carrier fraud/abuse investigations.