Temporary Phone Numbers for ONESIAM
How to Buy a Virtual Phone Number for ONESIAM 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 ONESIAM
In the left menu, under "Select service," click "ONESIAM". 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 ONESIAM verification screen to complete registration.
Benefits of Using a Temporary Phone Number for ONESIAM
Experience the best of Bangkok's premier shopping destinations with the ONESIAM super-app, all while keeping your personal phone line free from marketing overload. To join the VIZ loyalty program and get perks at Siam Paragon, Siam Center, and Siam Discovery, you need to register with a phone number. A temporary phone number is the savvy shopper's key to unlocking exclusive rewards without being inundated with promotions.
Get the Perks, Not the Promotional Spam
The main reason to use the ONESIAM app is for the exclusive member benefits and VIZ coin rewards. By using a virtual phone number for the initial SMS verification, you can create your account without giving away your primary contact number. This ensures you can enjoy all the perks of membership without your phone buzzing with notifications from hundreds of different retailers every time you shop.
A Quick and Private Entry to Exclusive Rewards
The sign-up process for ONESIAM is fast and requires a simple verification with an OTP (One-Time Password). A disposable phone number makes this step instant and private. You can get the code, activate your account, and start earning rewards in minutes, all with the peace of mind that your personal contact information isn't being used to build a detailed profile of your spending habits.
A Shield for Your Personal Data
A super-app for major malls is a hub of consumer data. Using a temporary number for your ONESIAM account creates a buffer between your purchase history and your real-world identity. In the event of a data breach, your real phone number remains secure, protecting you from potential scams and ensuring your luxury shopping experience remains a private pleasure.
Frequently Asked Questions
Yes, our numbers are specifically designed for ONESIAM registration. ONESIAM requires a phone number for account creation, and our virtual numbers provide a reliable way to receive the SMS verification code.
Yes, you can. SMSFAST allows you to rent multiple virtual numbers, meaning you can use a unique number for each ONESIAM account.
First, double-check that you've copied the SMS code precisely as it appeared in your SMSFAST account and entered it correctly into ONESIAM. Also, ensure the number you used is still active and within its valid time frame.
If the issue persists, the number might have been flagged by ONESIAM. In such cases, we recommend simply renting a new temporary phone number and repeating the registration process.
There may be a slight delay in network delivery at times. Please give it a minute or two.
- Request resend: On the ONESIAM interface, look for the option to resend the code. This often prompts a new SMS message to be sent to your number.
- Ensure you are actively viewing the SMSFAST interface for the specific virtual number you rented, as the SMS message will appear there.
If the code still doesn't arrive after a resend attempt, the temporary number might be experiencing an issue with that specific service. We recommend canceling the current number (if no SMS has been received, you typically won't be charged) and renting a new disposable number from SMSFAST.
A number is valid for up to 20 minutes for SMS verification purposes. This ensures you have enough time to receive your verification code and complete the registration.
Yes, we provide real, non-VoIP numbers from local SIM cards. You can use to register on a variety of services.
No, you generally cannot reuse the same temporary number for ONESIAM registration. It is designed for one-time SMS verification. If you need to register another account, you'll require a new code from a new virtual number.
Yes, it is safe. Using SMSFAST numbers for services like ONESIAM significantly enhances your privacy and security. This allows you to avoid exposing your personal number.