OpenAI SMS Verification Number

Verify an OpenAI account with a previously unused virtual number. Pick a supported country from the live list, enter the number at signup, and the SMS code appears in your dashboard.

Getting API keys, testing ChatGPT features or setting up a workspace for a client project all start the same way: an OpenAI account, and OpenAI verifies new accounts by SMS.

Developers are the heaviest users of this page. Agencies keep client work in separate accounts, teams isolate staging from production, and builders in unsupported regions need a number from a supported country to finish signup at all.

Renting one is straightforward. The live table above lists every available country with price, stock and a speed marker. Pay from your wallet balance and the number is shown in your dashboard instantly.

Paste it into OpenAI's verification prompt and wait for the code to appear in your dashboard; delivery usually takes a couple of minutes at most. If the SMS never lands within the activation window, cancel the rental and the amount is refunded to your balance, then pick a different country and retry.

Note that OpenAI limits how many accounts a single phone number can verify, so a previously unused virtual number is genuinely useful here. Your personal phone stays out of it entirely, and once verification is done the account works like any other, from playground experiments to production API traffic.