US Mobile SMS
US Mobile SMS

Receive a FREE SMS CODE
for AI Platforms

Which AI Platforms can I verify using free temporary phone numbers?

Our free burner phone numbers can receive SMS from many popular services, including
  • OpenAI
  • Claude
  • Cursor
  • and others

Can I verify OpenAI with a free temporary phone number?

OpenAI was founded in 2015 with the goal of developing artificial intelligence that benefits everyone. Today, its products are used by hundreds of millions of people around the world, with ChatGPT being its best-known service.

Although a private number offers the highest chance of success, even a free temporary phone number may occasionally work for OpenAI SMS verification, depending on their verification policies at the time of registration. If free numbers are not accepted, it's best to create an account at our site and obtain a private number to complete the verification process.

Does Claude accept temporary phone numbers for verification?

Claude is one of the leading AI assistants and is designed with a strong focus on helpful, safe, and natural conversations. Although they are very strict about verification, in some cases Claude can be verified using a free temporary phone number when SMS verification is required during registration. Whether a particular number is accepted depends on Anthropic's automated checks, so trying another number may help if your first attempt is unsuccessful.

Will a free temporary number work for Cursor AI?

Cursor is a popular AI-powered code editor built on VS Code. A free temporary phone number can often be used for verification, although success depends on the specific number available at the time. Keep in mind that free numbers may occasionally be rejected if they have been heavily used by other users. If that happens, simply try another number or create an account at our site and obtain a private number for a higher chance of successful verification.

What can I do with your temporary free numbers?

There are hundreds of services that can be verified even with free public one-time numbers. Most popular ones are
▶️ Watch a tutorial

Select a Free Temporary Phone Number

+1725253*****

+1419777*****

+1916228*****

+1251272*****

+1904796*****

+1205207*****



Once your SMS verification code has been received, it will automatically appear below.
There is no need to refresh the page.

Recently received SMS messages and verification codes

TimeFromToService / PlatformVerification SMSOTP Code
32 minutes ago 22395 150521***** OpenAI Ваш проверочный код OpenAI: 940008 940008
1 hour
32 minutes ago
22395 125138***** OpenAI Ваш проверочный код ChatGPT: 674273 674273
1 hour
36 minutes ago
22395 125138***** OpenAI Your OpenAI verification code is: 537063 537063
11 hours
58 minutes ago
22395 126790***** Claude Your Claude verification code is: 491393 491393
20 hours
37 minutes ago
22395 121586***** OpenAI Your OpenAI verification code is: 375781 375781
1 day 5 hours
ago
22395 126793***** OpenAI Dein OpenAI Sicherheitscode lautet: 015158 015158
1 day 16 hours
ago
22395 126766***** OpenAI Your ChatGPT verification code is: 318036 318036

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Better support for popular services

High success ratio for popular services like Reddit, OpenAI, Cursor, Yahoo, Claude, Facebook, Discord and others.

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References to third party services are provided solely for identification and compatibility purposes.
US Mobile SMS is not affiliated with, endorsed by, or sponsored by any of the services mentioned unless explicitly stated otherwise.



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