How to mnp bsnl to airtel

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Last updated: April 4, 2026

Quick Answer: To MNP your BSNL number to Airtel, you need to visit an Airtel store or retailer with your Aadhaar card or a valid ID and address proof. You will then receive a new Airtel SIM card and your number will be transferred within a few days, subject to regulatory approval.

Key Facts

Understanding Mobile Number Portability (MNP)

Mobile Number Portability (MNP) is a service that allows mobile phone subscribers to switch their network provider without changing their existing mobile number. This feature has been a significant benefit for consumers, enabling them to choose better network coverage, competitive pricing, or superior customer service from different telecom operators. The process is regulated by the Telecom Regulatory Authority of India (TRAI) to ensure a seamless transition for users.

How to Port Your BSNL Number to Airtel

The process of porting your BSNL number to Airtel is straightforward and designed to be user-friendly. Here's a step-by-step guide:

Step 1: Check Eligibility and Obtain UPC

Before initiating the porting process, ensure you meet the eligibility criteria set by TRAI. Primarily, you must have been with your current BSNL service for at least 90 days. To start the porting process, you need to obtain a Unique Porting Code (UPC) from BSNL. This is done by sending an SMS in the following format: PORT [Your 10-digit mobile number] to 1900. You will receive an SMS from BSNL containing your UPC and its expiry date (usually 4 days).

Step 2: Visit an Airtel Store or Retailer

Once you have your UPC, visit your nearest Airtel retail store or an authorized Airtel MNP point. Carry the following documents with you:

At the store, you will need to fill out an MNP request form and submit copies of your documents. The Airtel representative will verify your details and issue you a new Airtel SIM card. There might be a nominal charge for the new SIM card.

Step 3: SIM Activation and Number Porting

The new Airtel SIM card will be activated shortly after you submit your request. The actual porting of your number from BSNL to Airtel will occur on a specified date, typically between 3 to 7 working days from the date of your request. During this period, your mobile service might experience temporary disruptions for a few hours. On the day of porting, your BSNL SIM will stop working, and you should then insert your new Airtel SIM card to start using the Airtel network.

Step 4: Post-Porting Procedures

Once your number is successfully ported to Airtel, ensure your new SIM card is working correctly. It's advisable to make an outgoing call and send an SMS using the new Airtel SIM to complete the activation process. You will receive confirmation SMS from both BSNL and Airtel regarding the successful porting of your number. You can then choose from Airtel's wide range of prepaid and postpaid plans that best suit your needs.

Important Considerations

By following these steps, you can smoothly transition your BSNL number to the Airtel network and enjoy the services offered by Airtel.

Sources

  1. Mobile Number Portability (MNP) FAQs - TRAIfair-use
  2. Airtel MNP Information Pagefair-use

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