How to Port Mobile Number

Understand how to port mobile number using simple SIM port steps. Generate your UPC and transfer your phone number easily.
How to Port Mobile Number
5 mins read
13 Feb 2024

Step by step process on how to port mobile number operator

If you want to switch to a new operator without changing your existing number, understanding how to port mobile number is essential. The sim port process is simple and can be completed in a few easy steps. Begin by selecting the telecom operator you wish to move to. Once decided, follow this step‑by‑step guide to port mobile number smoothly:

  • Step 1 – Generate UPC:
    To start the sim port request, send an SMS in the format “PORT” to 1900 from your registered mobile number. This message triggers the porting process.
  • Step 2 – Receive UPC:
    You will receive an 8‑digit Unique Porting Code (UPC) from your current operator. This code remains valid for 4 days across most regions. In Jammu & Kashmir, Assam, and the Northeast, it stays valid for 30 days.
  • Step 3 – Visit New Operator Store:
    Go to the nearest store or service center of the operator you want to switch to. Submit the UPC along with necessary documents such as identity and address proof. This step is crucial in the overall how to port mobile number process.
  • Step 4 – Verification:
    The new operator will request approval from your existing operator. Your current operator checks for pending dues or eligibility before approving the port mobile number request. You will receive an update within a week.
  • Step 5 – Porting Schedule:
    After approval, the new operator sends an SMS mentioning the exact date and time when the sim port will occur. Your mobile services may remain inactive for about 2 hours during this transition.
  • Step 6 – Insert New SIM:
    Once the porting window is completed, insert the new SIM card. Your number will now be active on the new network.

How to port Jio mobile number to other operators

If you want to port your Jio mobile number to another operator without changing your number, you can follow these simple steps. The SIM port process is quick and requires only a few essential details.

1. Generate the Unique Porting Code (UPC)
To begin, send an SMS in this format:
PORT <10-digit mobile number> to 1900 from the number you wish to switch.
Your UPC, along with its validity, will be sent to your phone. This code is mandatory to initiate the SIM port request.
Before proceeding, ensure there are no outstanding dues on your existing connection.

2. Visit the New Operator’s Store
Go to the nearest authorised store or retailer of the operator you want to move to.
Carry your:

  • Original Aadhaar card
    or
  • Valid Proof of Identity (POI) and Proof of Address (POA)
    Submit your UPC and complete the form to port mobile number to the new network.

3. Receive the New SIM Card
Once your request is accepted, the new operator will provide a SIM card. You will also receive an SMS confirming your porting request.

4. Activate the New SIM
The porting process generally takes 3–7 working days. When it is completed, your current Jio SIM will stop functioning. Insert the new SIM into your phone and complete verification. Your number will then be activated on the new operator’s network.

How to port Airtel mobile number to other telecom operators

If you want to port your Airtel mobile number to another telecom operator without changing your existing number, you can follow this simple step‑by‑step process. These steps make it easy to understand how to port mobile number safely and smoothly.

1. Generate the Unique Porting Code (UPC)
To begin, send an SMS in the format:
PORT <10‑digit mobile number> to 1900 from the Airtel number you want to switch.
You will receive an SMS containing your Unique Porting Code (UPC) along with its expiry date. This code is essential for starting your SIM port request.

2. Visit the New Operator’s Store
Go to the nearest store or authorised retailer of the operator you want to shift to.
Carry either of the following:

  • Original Aadhaar card
    or
  • Valid Proof of Identity (POI) and Proof of Address (POA)
    Share your UPC and complete the required porting formalities.

3. Receive the New SIM Card
Once your port request is submitted, the new operator will issue a SIM card. You will also receive a confirmation SMS regarding the status of your application.

4. Activate the New SIM
After the standard porting timeline of 3–7 working days, your current Airtel SIM will stop working. Insert the new SIM into your phone. After successful verification, your number will become active on the new operator’s network.

How to port Vi mobile number to other telecom operators

If you want to port your Vi mobile number to another telecom operator without changing your existing number, you can follow this simple process. These steps clearly explain how to port mobile number from Vi to any preferred operator.

1. Generate the Unique Porting Code (UPC)
Begin by sending an SMS in the format:
PORT <10‑digit mobile number> to 1900 from the Vi number you want to switch.
You will receive an SMS containing your Unique Porting Code (UPC) along with its validity period. This code is essential for initiating the SIM port request.

2. Visit the New Operator’s Store
Go to the nearest store or authorised retailer of the operator you want to move to.
Carry one of the following:

  • Original Aadhaar card
    or
  • Valid Proof of Identity (POI) and Proof of Address (POA)
    Provide your UPC and complete the required mobile number porting formalities.

3. Receive the New SIM Card
Once your port request is submitted, the new operator will issue a SIM card. You will also receive an SMS confirming that your porting application has been received.

4. Activate the New SIM
After the standard porting timeline of 3–7 working days, your existing Vi SIM will stop working. Insert the new SIM into your phone. After verification, your number will be activated on the new operator’s network.

How to port BSNL mobile number to other telecom operators

If you want to port your BSNL mobile number to another telecom operator without changing your existing number, you can follow these simple steps. These steps clearly explain how to port mobile number smoothly from BSNL to your preferred network.

1. Generate the Unique Porting Code (UPC)
Begin by sending an SMS in the format:
PORT <10‑digit mobile number> to 1900 from the BSNL number you want to switch.
You will receive an SMS containing your Unique Porting Code (UPC) along with its expiry date. This code is essential to start the SIM port request.

2. Visit the New Operator’s Store
Go to the nearest authorised retailer or store of the operator you wish to move to.
Carry one of the following documents:

  • Original Aadhaar card
    or
  • Valid Proof of Identity (POI) and Proof of Address (POA)
    Submit your UPC and complete all required mobile number porting formalities.

3. Receive the New SIM Card
After your port request is submitted, the new operator will provide a SIM card. You will also get a confirmation SMS acknowledging your porting application.

4. Activate the New SIM
Once the porting timeline of 3–7 working days is completed, your existing BSNL SIM will stop working. Insert the new SIM into your phone, complete the verification, and your number will become active on the new operator’s network, marking the completion of the SIM port process.

Explore how to port one operator to another operator

How can I port my Airtel number to BSNL

How to port Jio to Airtel

How to port Airtel to Jio

How to port Jio to Vi

How to port Airtel to Vi

How to port Vi to Jio


Conclusion

Porting your mobile number to a new operator is a simple process that allows you to switch to a service provider that better fits your needs. By following the outlined steps, you can seamlessly transition to your chosen operator while ensuring minimal disruption to your services. Remember to clear any pending dues and inform your contacts about your new number. With careful planning, you can enjoy uninterrupted communication on your new network.

Frequently asked questions

Can I port my SIM online at home?

Yes, port your SIM online by sending "PORT" followed by your 10-digit number to 1900 to receive a Unique Porting Code (UPC).

How to check port status of SIM?

Check port status via your operator’s app, website, or customer care service.

Can I cancel my port request after applying?

Yes, you can cancel your port request, but only before the porting process is completed. To cancel it, contact the new operator’s customer support or visit their store and request withdrawal of your application. If the porting window has already started, the request cannot be reversed, and the number will be ported as scheduled.

Why was my mobile number port request rejected?

A port request may be rejected due to unpaid bills, incorrect UPC, mismatch in submitted documents, active contractual commitments, or if the number has been recently ported within the last 90 days. Another common reason is providing inaccurate personal details during verification. Contact your current operator to understand the exact reason for rejection and apply again.

Can I port my number if I have an active recharge plan?

Yes, you can port your number even if you have an active plan. Your existing services will continue until the porting is completed. However, any remaining balance, data, or validity will not be carried over to the new operator. It is recommended to avoid doing major recharges right before applying for porting.

Can I port my number to the same operator again?

Yes, you can port your number back to the same operator, but only after completing the mandatory 90‑day period from the last porting. This rule applies to all operators across India. Once 90 days are completed, simply follow the standard porting steps and complete the verification process with the operator you want to return to.

How many times can I port my mobile number?

You can port your mobile number multiple times without any fixed limit. The only requirement is completing the 90‑day waiting period after each successful porting. As long as you meet this condition and have no outstanding dues or verification issues, you can switch operators as many times as needed based on your preferences.

Can I port a corporate or business mobile number?

Yes, corporate or business mobile numbers can be ported, but they require additional authorization from the registered company. You may need a company identity card, a letter of authorization, or employer approval depending on the operator’s policy. Once these documents are submitted, the number can be ported just like any regular mobile connection.

Does mobile number porting affect my existing balance or data?

Yes, any existing balance, data, SMS quota, or unused plan benefits will not be transferred to the new operator after porting. Your current services remain active only until the porting is complete. Once the new SIM is activated, you will have to recharge with a fresh plan as per the new operator’s requirements.

Can I port my number while roaming in another state?

Yes, you can port your number while roaming or staying in another state. Mobile number portability works across India, so you do not need to return to your home circle. Simply generate the UPC from your existing number, visit the new operator’s store in the current state, and complete the porting process normally.

What should I do if my new SIM is not activated after porting?

If your new SIM is not activated after the expected porting time, restart your phone and check network settings. If the issue continues, contact the new operator’s customer care or visit their nearest store. They can verify activation status, refresh network settings, or replace the SIM if required. Keep your porting confirmation SMS handy for reference.

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