For OpenAI/ChatGPT account and API sign-up from the UK, USA, Turkey, EU and worldwide.
UK Number for OpenAI / ChatGPT
Create or verify an OpenAI account on a private +44 line that actually receives the verification code.
$25 · crypto · instant QR
OpenAI sends a verification code by SMS when you create a ChatGPT or API account, or when it flags a login as unusual. Many free/virtual numbers are rejected or limited by OpenAI, especially for repeated account creation. A BuyUKeSIM +44 is a real carrier line, so the code is delivered normally.
Use it to create an additional OpenAI account for API testing, a business account separate from personal use, or to recover access to an account tied to a number you no longer control.
Why OpenAI limits some phone numbers
OpenAI restricts how many accounts can be verified per phone number and blocks numbers it recognises as VoIP or already flagged. A dedicated carrier +44 assigned only to your line avoids that pattern.
BuyUKeSIM provisions an unused +44 before your first activation — useful for a second ChatGPT Plus subscription or a separate API account.
Separate account for API development
Developers testing the OpenAI API, or teams needing a second account for billing separation, often want a number that is not tied to their personal phone. This +44 works well on dual SIM.
Crypto checkout with no KYC keeps the purchase off your bank statement.
- ✓Real +44 line for the OpenAI verification code
- ✓Create an additional ChatGPT or API account
- ✓Dedicated number - not a shared pool
- ✓No KYC, crypto checkout
- ✓Instant QR on screen after payment
Questions & answers
Can I create an OpenAI account with a UK eSIM number?
Yes. BuyUKeSIM gives you a real UK +44 that receives the OpenAI verification SMS.
Does OpenAI limit accounts per phone number?
Yes, OpenAI limits how many accounts can be verified per number over time. A dedicated, previously unused +44 is less likely to already be at that limit.
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Related guides
UK Number for OpenAI / ChatGPT
Create or verify an OpenAI account on a private +44 line that actually receives the verification code.
Buy UK eSIM - $25