Temporary Phone Numbers for OpenAI (ChatGPT)
How to Buy a Virtual Phone Number for OpenAI (ChatGPT) Through SMSFAST
To make a purchase and receive SMS online:Log in to your account
Either create a new account by clicking "Registration" or log in if you already have one.
Fund your balance
In the top right corner, click "+" and choose a convenient top-up method. Add the amount you need.
Select OpenAI (ChatGPT)
In the left menu, under "Select service," click "OpenAI (ChatGPT)". Then, choose your region from the list.
Purchase a number
Click "Buy" and wait a few seconds for your temporary number to be purchased and activated.
Get the number
Copy the phone number from the "Number" field to activate the service.
Enter the code
Wait for the one-time password (OTP) to appear in the "Code from SMS" field, then enter it in the OpenAI (ChatGPT) verification screen to complete registration.
Benefits of Using a Temporary Phone Number for OpenAI (ChatGPT)
OpenAI provides advanced AI tools, like ChatGPT, that require account registration to access personalized features. When you sign up, linking your real phone number can connect your identity to your activity and usage data. Using a virtual phone number instead allows you to protect your personal information while still completing necessary account steps. This disposable line can receive SMS messages for verification purposes, password resets, and two-factor authentication (2FA) codes, keeping your real phone number separate from your digital AI activities. It also prevents your number from appearing in online databases, safeguarding against unwanted marketing messages or potential data leaks.
Smooth Account Setup and Verification
Creating a new OpenAI account often involves phone verification to confirm authenticity and secure your access. A temporary phone number offers an effortless way to receive verification codes quickly, whether you’re setting up a single account or multiple ones for testing, research, or professional projects. You can get new messages online instantly, without needing multiple SIM cards or adding additional numbers to your real phone. This ensures that your registration process is not only faster but also keeps your personal and professional communication lines clearly separated.
Manage Digital Communications Effectively
Even if OpenAI rarely sends promotional texts, linking a real number to any online service carries potential risks of spam or unwanted alerts. By using a temporary phone, you can receive just the essential messages required for account verification or security notifications. Once you’ve completed the setup, the disposable number can be retired, keeping your primary phone line uncluttered. This method also helps maintain privacy across other online services you might use, as your personal phone remains undisclosed.
Ideal for Multi-Account and International Use
For users who run multiple OpenAI accounts or work across different countries, virtual numbers are especially useful. Many services allow you to select country-specific numbers, ensuring you can receive SMS for verification even when traveling or managing accounts for international clients. This flexibility adds convenience without compromising your privacy, making it easier to test features, run experiments, or access AI tools for various purposes without exposing your main contact information.
Frequently Asked Questions
You can easily verify your OpenAI account by using an SMSFAST number to receive the one-time verification code online. Since SMSFAST supports SMS-only services, it’s perfect for quick, secure verifications without exposing your real phone number.
Each activation number on SMSFAST stays valid for 20 minutes, giving you enough time to receive and enter your OpenAI verification code. If it expires, you can simply request another number for a new attempt.
Yes. SMSFAST allows users to rent numbers from 1 day up to 1 month, which is ideal if you need recurring access for account recovery, 2FA, or long-term verification purposes.
No, SMSFAST is strictly SMS-only, but that’s all you need since OpenAI verifications are handled through text messages. Calls are not required for this process.
Absolutely. You can use a different SMSFAST number for each OpenAI account. This helps keep multiple profiles or project-related accounts separate and prevents confusion with personal or business phone lines.
If the message doesn’t appear within a few minutes, you can refresh or select a new number. SMSFAST regularly updates its available numbers, ensuring you always have a reliable option for receiving OTPs.
Yes! SMSFAST offers a $0.25 Telegram bonus for new users, which can easily cover low-cost activations — perfect if you’re just getting started or testing the service.
Definitely. SMSFAST provides numbers from various countries, allowing you to receive OpenAI verification codes no matter where you are — without needing a local SIM card.