What is a SIM Port Number, and How Does Number Portability Work?

Have you ever wanted to switch to a new mobile operator without losing your existing phone number? That’s where Mobile Number Portability (MNP) comes in. In this article, we’ll explain what a SIM port number is and guide you through the process of porting your number to a new prepaid SIM in Delhi, especially if you wish to port to Airtel prepaid.

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Understanding the SIM Port Number (UPC)

The SIM port number, officially known as the Unique Porting Code (UPC), is an essential element of the MNP process. Here’s what you need to know:

The UPC is an 8-digit code that authorises the porting of your mobile number from one operator to another.
To generate the UPC, send an SMS with the text PORT <your 10-digit mobile number> to 1900.

Eligibility for Porting

Before initiating the porting process, ensure your number is eligible:

There should be no outstanding dues if it’s a postpaid number.
If you have recently replaced your SIM, you must wait at least 7 days before requesting porting (as per the latest TRAI regulations effective from July 1, 2024).

Step-by-Step Guide to Number Portability

Once you have your UPC, follow these steps to port your number:

Visit the New Operator Store
- Go to a customer service centre of your chosen operator (e.g., Airtel) within the UPC’s validity period.
- Fill out the Porting Form and Customer Acquisition Form (CAF).
- Submit KYC documents: ID proof, address proof, and photographs. Corporate users need a No Objection Certificate (NOC) on a company letterhead.
Receive Your New SIM
- You’ll get a new SIM card from the new operator.
Wait for Processing
- Porting may take a few days.
Activate Your New Connection
- After successful porting, insert the new SIM and perform a first recharge as required to activate your chosen prepaid plan.

Benefits of Porting to Airtel Prepaid in Delhi

When you port to Airtel prepaid in Delhi, you can enjoy several advantages:

High-Speed 5G Network: Airtel offers 5G connectivity in Delhi, ensuring fast downloads, smooth streaming, and lag-free gaming.
Attractive Prepaid Plans: Choose from a range of prepaid plans with high data quotas, unlimited calling, and long validity periods to suit your needs and budget.
Airtel Thanks Benefits: Get access to exclusive rewards, discounts, and premium content as an Airtel prepaid user.

Example: Porting to Airtel Prepaid in Delhi

Let’s say you want to port to Airtel prepaid in Delhi. Here’s a quick overview of the process:

Generate the UPC by SMS.
Visit an Airtel store with your UPC, fill out forms, and submit KYC documents.
Wait for the porting to complete within 3 days (for the Delhi circle).
Insert the new SIM when notified and recharge with your preferred Airtel prepaid plan to start using the services.

Porting your mobile number to a new prepaid SIM in Delhi is a straightforward process thanks to the MNP facility. By generating the UPC and following the steps outlined above, you can switch to a new operator like Airtel while retaining your existing number.

Airtel prepaid offers a perfect combination of high-speed data, unlimited calling, and added benefits, making it an attractive choice for Delhi users looking to port their numbers. So go ahead and enjoy the freedom of choosing your preferred network without the hassle of changing your mobile number.

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Disclaimer: The information provided in this blog, including but not limited to prices, promotional offers, and other time-sensitive data, is accurate at the time of publication. These details are subject to change without prior notice. Readers are advised to check official sources or platforms for the most up-to-date information.