Understanding MMI Codes for Jio: A Comprehensive Guide

mmi codes for jio

Are you tired of navigating through complex MMI codes on your Jio phone? Look no further! In this comprehensive guide, we break down everything you need to know about MMI codes for Jio. Whether you’re looking to check your balance, activate new services, or troubleshoot issues, we’ve got you covered. Say goodbye to confusion and hello to convenience with our easy-to-follow tips and tricks for mastering Jio’s MMI codes. Let’s dive in!

Table of Contents

Introduction to MMI Codes for Jio

MMI (Man Machine Interface) codes are special combinations of numbers and symbols that can be entered into a mobile phone to access various functions and services. These codes are specific to each mobile network provider, and for users of Jio, it is important to have a basic understanding of the MMI codes available.

Jio is one of the leading telecommunications companies in India, offering affordable plans and high-speed internet services. To enhance the user experience, Jio has introduced several MMI codes that can be used by customers to manage their account, check balance, activate or deactivate services, and more.

In this section, we will explore some of the most commonly used MMI codes for Jio and how they can help you make the most out of your Jio connection.

1. *333#

This is perhaps one of the most widely used MMI code by Jio customers. By dialing *333# from your Jio number, you can instantly access your account details such as current plan information, data usage, validity period, and more. This code also allows you to recharge your number directly through your bank account or wallet.

2. *1#

Are you running low on balance? No worries! Dial *1# from your Jio number to get an instant loan amount credited to your account. The loan amount will be deducted from your next recharge automatically along with a small service fee.

3. *367#

If you want to check your remaining data balance on Jio’s 4G network quickly, then dial *367# from your phone. This code displays the remaining data balance in terms of both MBs and GBs along with its expiration date.

4. *129#

Jio offers a wide range of value-added services such as caller tunes, missed call alerts, video conferencing services and more at nominal charges. To activate any such service on your number using prepaid balance, dial *129# and follow the instructions.

5. *333*3#

Jio allows you to manage your data usage limit effortlessly with this MMI code. Dial *333*3# from your Jio number to set a daily data usage limit as per your preference. This feature comes in handy especially for users who want to restrict their data usage and avoid extra charges.


These are just some of the many MMI codes offered by Jio that can make your mobile experience smoother and more convenient. Knowing these codes can save you time and effort in managing your Jio account and accessing various services. We hope this introduction to MMI codes for Jio has been helpful, and we encourage you to explore other MMI codes specific to your needs.

What are MMI Codes and Why are They Used?

MMI codes, also known as Man-Machine Interface codes, are a set of numerical and special characters that are used to access various features and settings on a mobile device. These codes were developed to provide users with a quick and convenient way to perform certain actions on their phone without having to navigate through multiple menus or settings.

One of the main reasons why MMI codes are used is because they offer a faster alternative to traditional methods of accessing phone features. For example, instead of going into your phone’s settings menu and finding the option for call forwarding, you can simply dial the corresponding MMI code and activate it instantly. This not only saves time but also eliminates the need for remembering complex key combinations or accessing specific menus.

Used service providers

Additionally, MMI codes are widely used by service providers like Jio for customer support and troubleshooting purposes. These codes allow users to check their account balance, data usage, and even recharge their plans directly from their device by simply typing in the designated code. This makes it easier for customers to manage their accounts without having to contact customer service or visit physical stores.

Moreover, MMI codes offer greater accessibility as they can be used on any type of mobile device, regardless of its operating system or brand. This means that even non-smartphone users can easily access these features through simple keypad inputs.

Internet connection not required for using MMI codes

Another significant advantage of using MMI codes is that they do not require an internet connection. This makes them extremely useful in situations where there is no network coverage or when roaming internationally with limited connectivity options. Users can still use these codes to check important information such as remaining data balance or bill amount without needing an active internet connection.

Furthermore, using MMI codes is safe and secure as they do not store any personal information on the device itself. This reduces the risk of data breaches or unauthorized access to sensitive information.

MMI codes have become an essential tool in managing mobile devices due to their speed, convenience, accessibility, and security. As mobile technology continues to advance, these codes are expected to evolve and offer even more features and capabilities for users.

Common MMI Codes for Jio Users

MMI (Man-Machine Interface) codes are a set of special commands that can be entered into your phone’s dialer to perform various functions. These codes are often referred to as “star codes” or “hash codes” and they have been used by telecommunication companies for many years. Jio, one of the leading telecom providers in India, also has its own set of MMI codes that can be used by its users to access different features and services.

In this section, we will discuss some of the most commonly used MMI codes for Jio users and their purposes.

1. *#06#: IMEI Number Check

Every mobile phone has a unique International Mobile Equipment Identity (IMEI) number which is used to identify it on a network. By dialing *#06#, Jio users can quickly check their device’s IMEI number without having to go through multiple steps in the settings menu.

2. *333#: Account Balance Check

Jio users can easily check their account balance by dialing *333#. This code provides an instant update on the remaining data, talk time, and SMS balance in your account.

3. *1# or *222#: Data Usage Check

To keep track of your data usage on Jio, you can use either *1# or *222#. These two MMI codes provide information about the amount of data you have consumed so far and how much is left in your plan.

4. 199: Customer Care Helpline

If you encounter any issues with your Jio connection or have queries regarding your plan, simply dial 199 from your phone to reach customer care support. You can also use this number for activating new services or reporting network coverage problems.

5. *367#: Missed Call Alert Activation/Deactivation

Missed call alert is a useful feature that informs you via SMS about any calls that were missed while you were unavailable or out of network coverage. Jio users can activate or deactivate this service by dialing *367# and following the prompts.

6. *123#: Recharge Voucher Balance Check

To check your current recharge voucher balance, you can dial *123# and select the option for “My Prepaid”. This will provide details about your active recharge plan and its remaining validity period.

7. 1299: Postpaid Bill Amount Check

Postpaid Jio users can easily check their bill amount by calling 1299 from their registered mobile number. This saves the hassle of logging into the online portal or visiting a store to get an update on your monthly bill.

By using these common MMI codes, Jio users can quickly access important information and manage their accounts without any hassle. These codes are designed to make life easier for customers and save time that would otherwise be spent navigating through different menus or contacting customer care support for basic queries. Make sure to keep this list handy so you can use them whenever needed!

Balance Check

Balance Check:

One of the most important functions that MMI codes serve is providing quick and easy access to your Jio account balance. This allows you to keep track of your usage, recharge your account when needed, and avoid any unexpected interruptions in service. In this section, we will walk you through the different MMI codes available for checking your Jio balance and explain how to use them.

1. *333#:

The most commonly used code for balance check on Jio is *333#. Simply dial this code from your phone’s keypad and press the call button. You will receive an instant message with details about your main account balance, validity period, data balance, and any active plans or offers.

2. *367#:

Another popular code for checking Jio balance is *367#. Similar to *333#, this code also provides information about main account balance, validity period, data balance, and active plans or offers. However, what sets it apart is that it also shows you a detailed breakdown of your last five transactions including calls made, messages sent, data usage and more.

3. SMS Method:

Apart from using MMI codes, you can also check your Jio balance by sending a simple text message. All you have to do is send “BAL” to 199 from your registered mobile number. Within seconds you will receive an SMS with all the relevant details about your account balance.

4. MyJio App:

If you prefer a more visual representation of your Jio balance then the MyJio app is perfect for you. Download the app from Google Play Store or Apple App Store and log in using your registered mobile number. The home screen displays all the necessary information regarding your account including current plan details and available data/voice/SMS balances.


For those who want a quick glance at their remaining data without going through multiple menus or apps can use *225#. This code will instantly display your available data balance along with the validity period.

6. Jio.com:

Another way to check your Jio balance is by visiting the official website, jio.com, and logging into your account using your registered mobile number. The website provides a detailed summary of your usage, current plan details, and upcoming offers or plans.

Knowing how to use MMI codes for checking Jio balance can save you time and effort while managing your account. Whether it’s through dialing codes or using apps and websites, these methods make it easy for you to stay on top of your Jio balance at all times. So go ahead and try them out!

Data Usage Check

Data usage is a crucial aspect for mobile users, especially with the increasing use of data-intensive applications and services. It becomes essential to keep track of our data usage to avoid any unexpected charges or running out of data in the middle of an important task. This is where MMI codes come in handy, as they provide quick access to information about our data usage on Jio.

To check your data usage on Jio using MMI codes, you can dial *333# from your Jio number, and a pop-up menu will appear on your screen with various options. From here, you can select option 1 – “My Usage” to get information about your current data balance, including the remaining high-speed internet quota and validity period.

You can also use the MMI code *333*1*3# to directly get details about your remaining high-speed internet quota without having to navigate through the pop-up menu. Additionally, if you want more detailed information about your daily or monthly data usage patterns, you can dial *333*1*4#, and it will show you a breakdown of your data consumption over the specified time period.

MMI code for checking data usage

Another useful MMI code for checking data usage on Jio is *111*2#. This code not only shows you your current data balance but also provides an overview of all your active plans and their respective validity periods. Furthermore, if you want a more precise breakdown of how much data each application or service has consumed on your device, simply dial *111*3# to receive this information via SMS.

It’s worth noting that these MMI codes are entirely free and do not consume any of your existing internet balance or talk time. They provide real-time information about your current plan’s data consumption so that you can manage it effectively and avoid any additional charges.

In addition to these general MMI codes for checking overall data usage, there are also specific codes for monitoring international roaming and postpaid plans. For instance, *333*2# provides details about your international roaming data usage and charges, while *111*1*4# shows you the unbilled amount for a postpaid plan.

MMI codes offer a quick and convenient way to keep track of your Jio data usage. With just a few simple dialings, you can get real-time information about your remaining data balance, consumption patterns, and even unbilled amounts. So, make sure to utilize these codes regularly to stay on top of your data usage and save yourself from any unwanted surprises.

Recharge Options

Recharging your Jio account has become easier than ever with the introduction of MMI codes. These codes are a set of numbers and symbols that can be dialed from your phone’s keypad to access various services, including recharging your Jio account. In this section, we’ll explore the different recharge options available through MMI codes for Jio.

1. *111#:

The most common way to recharge your Jio account is by dialing *111# from your phone’s keypad. This will bring up a menu with various options, including recharging your prepaid number or paying postpaid bills. Simply follow the prompts and enter the required information to complete the recharge process.

2. *333:

Another popular MMI code for recharging is *333#. This code allows you to check your balance and validity, as well as recharge your prepaid account or pay postpaid bills. It also offers additional features such as activating/deactivating data packs, setting caller tunes, and more.

3. MyJio app:

If you prefer to manage your Jio account through an app, then you can use the MyJio app available for both Android and iOS devices. The app offers a user-friendly interface where you can check balance, validity, data usage, and make quick recharges using multiple payment options.

4. Online recharge portals:

Many online portals like Paytm, Amazon Pay, PhonePe also offer easy and convenient ways to recharge your Jio account using MMI codes. You can simply visit their website or download their mobile app, enter your mobile number and select “JIO” as the operator to proceed with the recharge.

5. Offline retailers:

For those who prefer making cash transactions or don’t have access to internet facilities on their phones can opt for offline retailers like nearby general stores or big retail chains who offer top-up services for all major telecom operators including Jio.

6 . Auto-debit facility:

You can also set up an auto-debit facility with your bank for hassle-free recharges. This option allows you to link your bank account or credit/debit card with your Jio number and automatically deducts the recharge amount at the end of every billing cycle.

With these various recharge options available through MMI codes, you can easily manage and top-up your Jio account anytime, anywhere. So next time you need to recharge, try one of these convenient methods and make your life easier.

Account Information

Account Information for Jio users is an important aspect to understand in order to effectively use MMI codes. These codes provide a quick and convenient way to access various services and features without having to navigate through multiple menus on your device. In this section, we will delve deeper into the various types of account information that can be accessed using MMI codes.

1. Account Balance:

One of the most commonly used MMI codes by Jio users is *333#. This code allows you to check your main account balance, including talk time, data balance, and validity period. It is a useful code to keep track of your usage and make sure you have enough balance for your needs.

2. Data Usage:

With the growing popularity of internet-based services, data usage has become a crucial aspect for mobile users. *333*1*3# is the MMI code that provides information about your current data usage and remaining data balance. This comes in handy when you want to monitor your internet consumption or check if you have enough data left for an important task.

3. Recharge History:

Another useful feature provided by Jio through MMI codes is access to recharge history. By dialing *333*1*4#, you can view details of all recharges made on your number, including date, amount, and validity period. This helps in keeping track of all the recharges done and ensures that no recharge goes unnoticed.

4. Validity Extension:

If you are running low on validity days and need an extension without any hassle, simply dial *311#. This MMI code offers a variety of plans with different validity periods from which you can choose one as per your requirement and extend the validity period instantly.

5. International Roaming Information:

Jio also offers international roaming services for its users who travel abroad frequently or occasionally. To know more about international roaming rates or activate it on your number, just dial *821#. This will provide detailed information about international roaming charges and plans available for your destination country.

6. Customer Care:

In case you face any issues or have queries regarding your Jio account, *333# is the MMI code to access customer care services. This code allows you to speak directly with a customer care executive and get assistance with any problems you may be facing.

Understanding the various types of account information that can be accessed through MMI codes is essential for Jio users. These codes not only provide convenience but also help in managing your account effectively. So the next time you need any account related information or assistance, remember to use these MMI codes for a hassle-free experience with Jio.

Call Management

Call management is an essential aspect of using any mobile network, and Jio is no exception. With the rise of smartphones and the increasing need for seamless communication, understanding MMI codes for Jio can greatly enhance your overall calling experience. In this section, we will delve deeper into what call management entails and how you can use MMI codes to make the most out of your Jio connection.

Firstly, let’s understand what call management means. Call management refers to all the features and tools that allow users to control their calls effectively. This includes basic functions like making and receiving calls, as well as more advanced features like call forwarding, call waiting, call barring, and so on. These are crucial for maintaining uninterrupted communication with friends, family members or colleagues.

Nowadays, most modern smartphones come equipped with user-friendly interfaces that make accessing such features simple and convenient. However, sometimes there may be situations where you need to access these features quickly without having to navigate through multiple menus on your phone. This is where MMI codes come in handy.

MMI (Man-Machine-Interface) codes

MMI (Man-Machine-Interface) codes are a series of characters that when dialed on your phone’s keypad initiate certain actions or commands on your network service provider’s end. They provide a quick and efficient way of managing calls without having to go through complex menu options.

So how do you use MMI codes for Jio? It’s quite simple! All you have to do is dial the specific code followed by pressing the “call” button on your phone’s keypad. For example, if you want to activate call forwarding on your Jio number, simply dial *401*<10-digit-number># and press “call.” You will receive a notification confirming that the feature has been activated.

Apart from basic call management functions like forwarding or waiting calls, MMI codes also allow users to check their balance or data usage instantly by typing in *333# and pressing “call.” This is extremely useful for those who are on a limited plan and need to keep track of their usage regularly.

Understanding MMI codes for Jio can significantly improve your calling experience. These simple codes offer a quick and hassle-free way of managing calls and accessing important information about your Jio connection. So the next time you want to forward a call or check your balance, dial in the relevant code and enjoy seamless communication with Jio.

 Network Settings

Network settings are an important aspect of using your Jio mobile network effectively. By accessing the right settings, you can ensure better connectivity and performance on your device. In this section, we will explore the various network settings that you can adjust to enhance your Jio experience.

1. Preferred Network Type:

The preferred network type determines which technology your phone uses to connect to the internet and make calls. For Jio users, it is recommended to select “LTE/4G” as the preferred network type for optimal performance.

2. Access Point Name (APN):

APN is a gateway between your device and the internet, enabling data connectivity on your phone. To check or change your APN settings for Jio, go to “Mobile Networks” in your device’s Settings menu and select “Access Point Names.” Here, make sure that the APN listed is “jionet.”

3. Network Mode:

Network mode refers to the frequency bands used by your device for connecting to cellular networks. For Jio users, it is advisable to select “Auto” or “LTE/4G” as the preferred mode for better coverage and speed.

4. Roaming:

Roaming allows you to use your phone’s services outside of your home network area. If you are traveling within India with a Jio SIM card, you do not need to enable roaming as their services are available throughout the country at no extra cost.

5. VoLTE Calls:

VoLTE (Voice over LTE) enables high-quality voice calls over 4G networks without switching back to 2G or 3G networks during a call. To activate VoLTE on your Jio SIM card, go to “Mobile Networks,” then select “Enhanced 4G LTE Mode,” and toggle it on.

6. Wi-Fi Calling:

Jio also offers Wi-Fi calling feature where you can make calls through a Wi-Fi connection instead of using cellular networks. To enable this feature, go to “Wi-Fi Calling” in your device’s settings and toggle it on. This feature is especially useful when you have low network coverage.

7. Data Usage:

Jio allows you to monitor and control your data usage through their MyJio app or by dialing *333#. You can set data limits, check your daily usage, and even purchase additional data packs through these options.

8. Network Speed Test:

Jio provides a speed test tool within the MyJio app that enables you to check the network speed of your connection at any time. This can help determine if there are any issues with your network or if you need to switch to a different location for better connectivity.

By adjusting these network settings according to your needs, you can ensure a smooth and uninterrupted experience while using Jio services on your device. It is also recommended to regularly check for software updates as they often contain bug fixes and improvements that can enhance your overall network performance.

How to Use MMI Codes on Your Jio Device?

MMI (Man-Machine-Interface) codes are a convenient and quick way to access various settings and services on your Jio device. These codes, also known as USSD (Unstructured Supplementary Service Data) codes, are typically composed of symbols, numbers, and special characters that can be entered into your phone’s dialer to perform specific actions.

If you are using a Jio device, here is a step-by-step guide on how to use MMI codes for various functions:

1. Checking Your Balance:

To check your account balance on your Jio device, simply dial *333# from your phone’s dialer. This will provide you with the details of your remaining data balance, voice minutes, and SMS quota.

2. Recharging Your Account:

To recharge your Jio account using an MMI code, simply enter *368# followed by the recharge amount and press “Send.” For example, if you want to recharge Rs. 399 plan on your Jio number, enter *368*399# and press “Send.”

3. Activating/Deactivating Services:

Jio offers a range of services such as caller tunes, missed call alerts, etc., which can be activated or deactivated using MMI codes. To activate any service on your Jio number, simply dial *333*<Service Code># from your phone’s dialer. Similarly, to deactivate any service that is currently active on your number dial #<Service Code> from the same dialer.

4. Checking Current Tariff Plan:

If you want to know about the current tariff plan associated with your Jio number simply dial *129# from the phone’s keypad.

5. Setting Call Divert:

To set up call divert or call forwarding on your Jio device follow these steps:

a) To forward all incoming calls: Dial **21*<PhoneNumber># and press “Send.”
b) To forward calls when the number is busy: Dial **67*<PhoneNumber># and press “Send.”
c) To forward calls when there is no answer: Dial **61*<PhoneNumber># and press “Send.”
d) To cancel all call forwarding options: Dial ##21# and press “Send.”

6. Checking Data Usage:

To check your data usage on your Jio device, dial *333*1*3# from your phone’s dialer. This will provide you with a detailed breakdown of your data usage.

7. Enabling/Disabling Do Not Disturb (DND):

To activate DND on your Jio number, simply dial 1909 from your phone’s keypad and select the relevant option to enable it. You can also deactivate DND by following the same process.

Using MMI codes on your Jio device is a simple and efficient way to manage various settings and services without having to navigate through multiple menus or using an app. These codes are a useful tool for quick access to information and actions related to your Jio account, making them an essential feature

Troubleshooting Common Issues with MMI Codes on Jio

MMI codes, also known as Man-Machine Interface codes, are a set of numeric or alphanumeric combinations used to trigger various functions on mobile devices. These codes are commonly used by telecommunication companies, including Jio, for providing easy access to services and features.

While MMI codes can be incredibly convenient and time-saving, they may sometimes encounter issues that can cause inconvenience to users. In this section, we will discuss some common issues with MMI codes on Jio and how to troubleshoot them.

1. Invalid or Incorrect Code Errors:

One of the most common issues with MMI codes is receiving an error message stating “Invalid code” or “Incorrect code” when trying to use a specific code. This error usually occurs due to entering the wrong combination of numbers or letters. It is important to ensure that the code entered is correct before attempting again.

2. Network Connection Issues:

Another issue that users may face while using MMI codes on Jio is network connection problems. These can be caused by various reasons such as network congestion or poor signal reception in certain areas. If you encounter this issue, try moving to an area with better coverage or wait until the network congestion reduces before trying again.

3. Service Unavailable Errors:

At times, users may receive a message stating “Service unavailable” when attempting to use a particular MMI code on their Jio device. This could be due to temporary technical issues at the service provider’s end or maintenance work being carried out on their systems. In such cases, it is advisable to wait for some time and try again later.

4. Insufficient Balance:

Some services accessed through MMI codes require sufficient account balance for successful execution. If you have insufficient balance in your Jio account, you may receive an error message stating “Insufficient balance” when attempting these services through MMI codes.

5.Malfunctioning SIM Card:

In rare cases, malfunctioning SIM cards can also cause issues with MMI codes. If you have tried all the troubleshooting steps and are still unable to use MMI codes on your Jio device, it is advisable to contact Jio customer support and get your SIM card checked.

While MMI codes can be incredibly useful, they may sometimes encounter issues that can hinder their functionality. By following the troubleshooting techniques mentioned above, users can resolve these common issues and continue using MMI codes for a seamless experience with their Jio services.

Advantages of Using MMI Codes for Jio Services

MMI codes, also known as Man-Machine Interface codes, are a powerful tool for accessing various services on your Jio network. These codes offer a convenient and efficient way to manage your account and access different features without having to navigate through multiple menus or remember specific keywords. In this section, we will explore the advantages of using MMI codes for Jio services.

1. Quick Access to Services

One of the main advantages of using MMI codes is the quick access they provide to Jio services. By simply dialing a unique code on your phone’s keypad, you can instantly activate or deactivate various features such as data plans, call forwarding, balance inquiry, and many more. This eliminates the need to browse through complicated menu options or wait for customer service assistance.

2. Easy to Use

MMI codes are designed to be user-friendly and easy to remember. The codes usually follow a simple format of *service code#, making it easy for users to memorize them. For example, *123# is commonly used for checking prepaid account balance on Jio networks. This simplicity makes MMI codes an ideal option for both tech-savvy individuals and those who are less comfortable with technology.

3. No Internet Connection Required

Unlike mobile apps that require internet connectivity, MMI codes work even when there is no internet connection available on your device. This feature comes in handy during emergencies when you need to access services quickly but don’t have access to Wi-Fi or cellular data.

4. Time-Saving

Using MMI codes can save you significant amounts of time compared to navigating through menus on your mobile phone or contacting customer service representatives for assistance with specific tasks. With just a few taps on your keypad and within seconds, you can activate or deactivate services such as call waiting or conference calls without interrupting your daily activities.

5. Cost-Effective

Another advantage of using MMI codes is that they are free of charge (except for the standard network charges). This means you can access various Jio services without incurring any additional costs, making it a cost-effective option for managing your account.

MMI codes offer several advantages for Jio users, including quick access to services, ease of use, offline functionality, time-saving capabilities, and cost-effectiveness. These codes are an essential tool for efficiently managing your Jio account and accessing a wide range of features with just a few taps on your phone’s keypad.

As a Jio user, you may have come across various MMI codes while using your phone. These codes can be used to access different features and services provided by the network. However, not many people are aware of what these codes mean and how they can be used.

In this section, we will take a detailed look at some of the most commonly used MMI codes for Jio and their functions.

1. *#06#

This is one of the most basic MMI codes that every mobile user should know about. By dialing this code, you can easily find out the IMEI (International Mobile Equipment Identity) number of your device. This 15-digit code is unique to every mobile phone and is used for identifying it on the network.

2. *333#

If you want to check your main account balance or data balance on Jio, then this is the code for you. Simply dial *333# from your Jio number and you will receive an SMS with details of your current balance.

3. *101#

This code allows you to check your prepaid account’s validity and plan details. You can also use it to activate or deactivate various services such as caller tunes, missed call alert, etc.

4. *123#

By dialing this code, you can manage your VAS (value added services) subscriptions on Jio. You can add or remove any service according to your preference.


Do you need information about special offers and discounts available on Jio? Dialing *222# will provide you with all the latest deals and promotions offered by the network.


This is a helpful code if you need assistance with any service related issues on Jio. By dialing *367#, you will get access to customer care support where trained professionals are ready to assist with any queries or problems that you may have.


If you are facing any issues with your Jio network or connectivity, then this is the code you need to remember. By dialing *5005*7672#, you can check the signal strength and network coverage in your area.


This code allows you to divert all your incoming calls to a different number. You can choose to forward calls when busy, unreachable, or when there is no answer.


This code lets you hide your caller ID for a specific call. Simply add the number that you want to call after *#31# and your caller ID will be hidden from the receiver.


If you want to enable call barring on your Jio number, then this is the code for you. Replace ‘pin’ with your chosen barring password and all outgoing calls will be restricted until it is deactivated.


Knowing these MMI codes can come in handy when managing various services and features on your Jio number. So keep this guide handy and make use of them whenever needed!