Numbers activated
2K+
Numbers activated
2K+
Countries available
190+
Average delivery rate
50%
If SMS doesn’t arriveSMS doesn’t arrive?
Auto-refund
AIS is a major mobile network operator in Thailand, providing a wide range of telecommunication services. To manage your account, purchase data packages, and use their digital services app (myAIS), phone verification is naturally required. Using a secondary, virtual phone number to manage or register for certain services can provide an added layer of privacy and control.
If you want to try a new service or data package from AIS without attaching it to your primary mobile number, a virtual number is an excellent tool. It allows you to register for a specific service or create a secondary account for a specific purpose (like for a temporary business need or for a specific device), keeping it separate from your main personal account.
Using a virtual number to sign up for partner services or promotional offers through the AIS app can protect your primary number. It prevents your main contact detail from being shared across a wide network of third-party vendors and advertisers. This compartmentalization gives you greater control over who can contact you and for what purpose.
A virtual number can add a layer of security to how you interact with your telecom provider online. By using it for registrations on web portals or apps, you can shield your primary SIM's number from being the main point of contact for everything. This can help protect against targeted phishing attempts and keep your core mobile identity more secure.
Either create a new account by clicking "Registration" or log in if you already have one.
In the top right corner, click "+" and choose a convenient top-up method. Add the amount you need.
In the left menu, under "Select service," click "AIS". Then, choose your region from the list.
Click "Buy" and wait a few seconds for your temporary number to be purchased and activated.
Copy the phone number from the "Number" field to activate the service.
Wait for the one-time password (OTP) to appear in the "Code from SMS" field, then enter it in the AIS verification screen to complete registration.
Both options let you receive an SMS code on a AIS number. The difference is in reliability and privacy.
Yes, our numbers are specifically designed for AIS registration. AIS 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 AIS account.
First, double-check that you've copied the SMS code precisely as it appeared in your SMSFAST account and entered it correctly into AIS. 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 AIS. 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.
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 AIS 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 AIS significantly enhances your privacy and security. This allows you to avoid exposing your personal number.