United SMS
Get FREE SMS Verification Online.
Pick one of our free temporary phone numbers to receive SMS verification codes online.
These numbers are publicly available and can be used to receive free SMS messages from 700+ online services.
These numbers are publicly available and can be used to receive free SMS messages from 700+ online services.
These numbers are a great way to test our free SMS service and receive a verification code at no cost.
For reliable SMS verification, exclusive access to incoming messages, and improved delivery rates,
please create an account and purchase a private one-time number.
For reliable SMS verification, exclusive access to incoming messages, and improved delivery rates,
please create an account and purchase a private one-time number.
Select a Free Temporary Phone Number
Once your SMS verification code has been received, it will automatically appear below.
There is no need to refresh the page.
There is no need to refresh the page.
Recently received SMS messages and verification codes
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
What are the limitations of free one-time phone numbers?
- Free SMS phone numbers are shared and public. This means all other visitors will see messages that you received.
- Free temp numbers may already be used by other users.
- Some services may block freely available VoIP numbers. The chance they will work for WhatsApp, Telegram and other high-popularity services is not too high. In such a case, please create a user account and get a private US phone number.
- One-time numbers are temporary, don't last long and may go offline in a few hours. There is NO way to get a disposable phone number back once it has been deactivated.
- Free online SMS service is provided as is, and there is no support provided. If you are looking for truly private temporary phone numbers, please create an account at our site and request your number from the members panel.
- ⚠️ Banking services are NOT allowed at our platform.
Looking for better and more reliable service?
Create an account and get a private number for SMS verification!
Affordable prices
No hidden fees. Pay only for successful SMS activations.
Messages are private
Your privacy is fully protected. Only you can see the received SMS codes.
References to third party services are provided solely for identification and compatibility purposes.
United SMS is not affiliated with, endorsed by, or sponsored by any of the services mentioned unless explicitly stated otherwise.
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It only takes a minute for you
but means the world to us.
Thank you!
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