Receive SMS for OpenAI online
ChatGPT account creation and usage do not require phone verification. OpenAI requires phone verification when generating your first API key. SwiftSMS gives you a real mobile number in 197 countries to catch that code — no SIM, no contract, and you pay only when it lands.
- From
- €0.10
- in Bermuda
- Countries
- 197
- 197 in stock now
- Delivery
- SMS
- timing varies by carrier
- If no code
- €0.00
- you are not charged
OpenAI number prices by country
Catalog prices across 197 countries. Bermuda has the lowest listed in-stock price at €0.10, with a typical country around €0.74. Prices follow carrier supply and move through the day.
Catalog response cached for up to one hour. Stock changes constantly; the figure shown is the most recent count. Sources and methodology. Platform requirements checked September 12, 2026: OpenAI phone verification requirements.
Why OpenAI asks for a phone number
AI providers verify by SMS to rate-limit free usage and to keep one account per person.
OpenAI rejects VoIP numbers outright, and a number can verify only a limited number of accounts.
How to verify OpenAI in four steps
- 1Pick a country
Choose from the 197 countries above — cheapest first, or wherever OpenAI expects your number to be.
- 2Take the number
Open SwiftSMS and take a OpenAI number. It is yours for the verification window.
- 3Paste it into the sign-up
Enter the number on the OpenAI screen and request the code.
- 4Read the code
It appears on your dashboard the instant the network delivers it. No code, no charge.
AI sign-ups reject VoIP numbers aggressively — every SwiftSMS number is a real mobile line.
Other ai services people verify
OpenAI verification — questions
How do I receive an SMS verification code for OpenAI?
Pick a country, take a OpenAI number, and enter it on the OpenAI sign-up screen. The code appears on your SwiftSMS dashboard the moment the network delivers it — with timing depending on the sending platform and carrier. You are charged only if a code actually arrives.
How much does a OpenAI number cost?
Prices start at €0.10 for a Bermuda number and run to €20.34 in the most expensive countries, with a typical country around €0.74. Pricing moves with carrier supply, so the table above is the latest listed figure.
Which countries can I get a OpenAI number in?
OpenAI numbers are available in 197 countries, 197 of which have numbers in stock in the listed data. The full list, with listed prices and stock, is in the table above.
What happens if the OpenAI code never arrives?
You are not charged. SwiftSMS only bills when a code lands — if the number stays silent, the activation is cancelled and nothing leaves your balance. You can pick a different country and try again straight away.
Are these real mobile numbers or VoIP?
Real mobile numbers on real carriers. OpenAI and most other platforms reject VoIP and landline ranges, which is why SwiftSMS only supplies genuine mobile lines.
Can I reuse the same number for OpenAI later?
A pay-per-code activation is short-lived — it is yours for the duration of that one verification. If you need the number to stay reachable so you can log back in, take a rental number instead and keep it for as long as you need.
Anything specific to OpenAI?
OpenAI rejects VoIP numbers outright, and a number can verify only a limited number of accounts.
Get your OpenAI code in seconds
A real mobile number in 197 countries, from €0.10. Nothing to install.
Get a OpenAI numberNo SIM, no contract — pay only when the code lands.