To ensure account security and prevent abuse, OpenAI requires users to verify their identity via SMS when registering or applying for an API key. Since its services are primarily aimed at the global market, the verification system typically requires a phone number from outside mainland China. This may be due to the limited coverage of OpenAI's verification service providers or as part of its risk control strategy. Regardless of the reason, domestic users need to find a reliable way to obtain a foreign phone number to complete the verification.
How to Obtain a Foreign Phone Number for Verification?#
To bypass this restriction, domestic users can choose to use virtual phone number services. These services allow users to temporarily rent a foreign phone number for receiving SMS verification codes. Here is a simple method:
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Choose a Virtual Phone Number Platform
There are many services available that provide virtual phone numbers, among which SMS-Activate is a highly rated option.
SMS-Activate Official Website: https://leixue.com/go/sms
This platform supports phone numbers from multiple countries, covering regions supported by OpenAI such as the USA, UK, Canada, etc., with simple operations and reasonable prices. -
Register and Select Service
Visit the SMS-Activate official website and register an account. Select the "OpenAI" service on the platform, and the system will automatically recommend suitable foreign phone numbers. You can choose the country based on your needs, such as the USA (+1) or the UK (+44). -
Obtain Phone Number and Receive Verification Code
After payment, the platform will provide a temporary phone number. Enter this number on OpenAI's registration page and wait for the SMS verification code. SMS-Activate will display the received verification code directly on the interface, which you can copy to complete the verification. -
Complete OpenAI Registration
Once verified, follow OpenAI's instructions to complete the subsequent steps, which usually include email verification and API key application. The entire process typically takes just a few minutes.
Advantages of Using SMS-Activate#
- Multi-Country Support: SMS-Activate provides phone numbers from multiple countries worldwide to meet OpenAI's verification needs.
- Quick Response: Verification codes usually arrive within seconds, ensuring high efficiency.
- Transparent Pricing: Pay-as-you-go, low cost, suitable for individual developers.
- Privacy Protection: No personal information is required, protecting user privacy.
SMS-Activate Official Website: https://leixue.com/go/sms
Precautions#
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Choose the Right Number
Ensure that the selected phone number has not been marked as "used" by OpenAI. SMS-Activate typically provides brand new numbers, but it is advisable to confirm whether the service supports OpenAI before purchasing. -
Network Environment
Since OpenAI's registration page may be subject to regional restrictions, it is recommended to use a stable VPN service to ensure smooth access. -
Timely Action
Virtual phone numbers usually have a time limit (generally 10-20 minutes), so please complete the verification as soon as you receive the number.
Other Alternative Solutions#
In addition to SMS-Activate, there are other virtual phone number platforms such as TextNow, PVADeals, etc., but SMS-Activate is more popular due to its stability and support for OpenAI. If you encounter issues after trying multiple platforms, consider contacting OpenAI customer service to inquire about other verification methods.
Summary#
Applying for an OpenAI API key requires verification with a foreign phone number, and SMS-Activate provides a simple, quick, and economical solution. By visiting the SMS-Activate Official Website (https://leixue.com/go/sms), you can easily obtain a foreign phone number and complete the OpenAI registration process. Whether you are an individual developer or a business user, this method can help you quickly step into the exciting world of AI development!
Start your OpenAI journey now!
SMS-Activate Official Website: https://leixue.com/go/sms