How to Block Numbers on AIS: A Step-by-Step Guide

AIS, the leading mobile network operator in Thailand, offers a range of services that cater to the needs of its customers. One such service is the ability to block unwanted numbers from contacting you. Whether it’s spam calls, telemarketing messages, or simply a number you no longer wish to communicate with, AIS makes it easy to block numbers and regain control over your communication.

Here, we provide a step-by-step guide on how to block numbers on AIS, using both the mobile app and USSD code options.

Using the AIS Mobile Application:

Step 1: Download and open the AIS application on your smartphone.

Step 2: Log in to your account using your credentials.

Step 3: Navigate to the “Call” or “Message” section within the app.

Step 4: Locate the number you wish to block and select it.

Step 5: Look for the option to block the number and click on it.

Step 6: Confirm the action, and the number will be successfully blocked.

Using USSD Code:

Step 1: Dial *137# on your AIS mobile phone.

Step 2: Select the option for call and SMS blocking.

Step 3: Choose the number you want to block from your call log or input it manually.

Step 4: Confirm the action, and the number will be successfully blocked.

It’s important to note that while the above steps enable you to block numbers from contacting you, it’s equally crucial to report any harassing or threatening calls or messages to the relevant authorities for further investigation.

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Blocking numbers on AIS not only provides peace of mind but also helps in managing your communication flow efficiently. Whether it’s for personal privacy or to avoid nuisance calls, AIS offers an easy and convenient way to block unwanted numbers.

In summary, AIS offers a user-friendly interface through its mobile app and USSD code options for blocking numbers. Customers can take advantage of these features to maintain control over their communication and minimize unwanted interruptions. By following these simple steps, users can effectively block unwanted numbers and experience a more peaceful communication experience.