Which countries work for ChatGPT?

How to choose a country for ChatGPT

ChatGPT verifies accounts with a 6-digit code, delivered by SMS. You enter the number at the phone step during sign-up or when creating API keys on the OpenAI platform. Every country on this list is one where we supply real mobile numbers for ChatGPT verification, so the choice comes down to three things: what the account is for, price, and stock.

1. Match the country to how you'll use the account

If you want a local presence — an OpenAI account registered in a supported country — pick a number from the country you're targeting. Some apps also tailor content, payments or features to the number's country, and a number that matches your location and language settings tends to raise fewer questions during sign-up.

2. Compare prices

Per-code prices for ChatGPT currently range from $0.20 to $2.27. The cheapest five are shown above; the full table is sorted alphabetically so you can find a specific country quickly. You only pay when you order, and a single-use OTP order is refunded automatically if no code arrives.

3. Check stock

“In stock” means we have numbers ready for ChatGPT in that country right now. “Restocking” means they are temporarily taken; new numbers come in during the day, so check back or choose another country.

One code, or a number you keep?

A single-use OTP number is the fastest way to get one ChatGPT code. But openAI can ask for the phone again for API access, billing or security reviews. A phone-number plan gives you a real mobile number you keep for as long as you renew, with unlimited incoming SMS and calls — and if ChatGPT doesn't work with it within 7 days, you replace it free with another number from the same country.

An honest note

Stock and prices change through the day, and ChatGPT decides which numbers it accepts — no provider can guarantee otherwise. What we can promise is what happens if it doesn't work: Single-use OTP numbers: if the code doesn't arrive, the order is refunded automatically. Phone-number plans have the 7-day replacement guarantee — or your money back.

Checking another app? See all 20 apps, or read the full ChatGPT verification guide.