How To Block Sim Number Jazz, Ufone, Zong, Telenor

In the digital age, unwanted calls and messages can be a significant nuisance. Fortunately, telecom companies in Pakistan have introduced services that allow users to block such numbers. This article provides a detailed guide on how to block numbers on four major Pakistani telecom networks: Jazz, Zong, Ufone, and Telenor.

Block Number (Jazz Zong Ufone Telenor)

The process of blocking numbers is quite straightforward. To initiate the service, you can either send an SMS with the text “SUB” to 420 or dial *420# from your SIM card. Once this step is completed, you can add the number you wish to block to the blacklist. With these simple steps, the unwanted number will be successfully blocked, preventing it from sending you any further calls or messages.

This service, known as “Block Any Number Service,” is available across all networks in Pakistan. It is designed to provide relief to users who are disturbed by unknown callers or spam messages. By blocking these numbers, users can ensure that they will not receive any further communication from them.

Service Unsubscribe

It’s important to note that this service is not permanent and can be deactivated at any time. If you wish to unblock a number, you can do so by dialing *420# and adding the number to the whitelist. Alternatively, you can call the network helpline and ask an agent to deactivate the service from your prepaid number.

Service Charges

The cost of this service varies slightly across different networks, but it generally amounts to around PKR 15 per month. This nominal fee allows you to maintain control over who can contact you through calls or messages, providing peace of mind and reducing potential disturbances.

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Ability to block unwanted numbers is a valuable feature provided by Jazz, Zong, Ufone, and Telenor. By following the steps outlined in this guide, users can easily block or unblock numbers as needed, ensuring a more enjoyable and hassle-free communication experience.

Kazim Ali

Our resident Kazim Ali, deciphers the latest industry trends and innovations, delivering expert insights in easy-to-digest articles.

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