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How to Generate UPC Code for MNP

Published on May 13, 2026

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How to Generate UPC Code for MNPHow to Generate UPC Code for MNP

It goes without saying that seamless connectivity matters immensely in this day and age. Whether you are looking for better network coverage, enhanced data benefits, or superior customer service, switching operators should be simple. That is exactly where Mobile Number Portability (MNP) comes in. If you have ever wondered how to generate UPC code for MNP, we at Vi are here to guide you through it. The UPC code (Unique Porting Code) is the key that enables a seamless transition while retaining your existing mobile number.

In this blog, we will walk you through everything you need to know about generating a UPC code, understanding the overall MNP process, and completing your switch to Vi effortlessly. So, let’s get started!

What Is Mobile Number Portability (MNP)?

Mobile Number Portability allows you to switch from your current operator to another without changing your mobile number. At Vi, we make this process smooth, transparent, and customer-friendly. Once you initiate an MNP process, you are assigned a unique identifier, your UPC code. This code acts as a permission token that authorises your number to be ported from your existing network to Vi.

How To Generate UPC Code For MNP

Let us begin with the most crucial step: generating your MNP UPC code. The process is simple and can be completed in seconds:

  • Open your messaging app
  • Type: PORT <your 10-digit mobile number>
  • Send this SMS to 1900

Once you send this request, your MNP UPC request is processed instantly. You will receive your UPC code via SMS, along with its validity period.

It is important to note that this UPC barcode (conceptually referring to your unique porting identifier) must be shared during your porting request with us. Without a valid UPC MNP code, the process cannot move forward.

How We Help You Port To Vi

At Vi, we have simplified the entire porting experience so that you can switch without any hassle. Once you have generated your UPC code, here is how we take things forward:

Step-By-Step Porting Process

  1. Visit Our MNP Page

    Choose whether you want a prepaid or postpaid connection.

  2. Enter Your Details

    Provide your mobile number and area PIN code.

  3. Select Your Plan

    Choose from our range of prepaid or postpaid plans.

  4. Request SIM Delivery

    Enter your delivery address.

  5. Share Your UPC Code

    At the time of SIM delivery, provide your MNP UPC code to our representative.

  6. Verification And Activation

    We handle your KYC and SIM activation and ensure a smooth transition.

Alternatively, you can visit your nearest Vi store and complete the process in person.

What Happens After You Submit Your MNP Request?

Once your MNP process is initiated, we keep you informed every step of the way. You will receive SMS updates regarding:

  • Status of your porting request
  • Approval or rejection (if applicable)
  • Exact date and time of porting

Your new Vi SIM will be delivered at your doorstep free of cost, ensuring complete convenience.

Time Required For Porting

The time taken to complete the porting process depends on your location:

  • Within the same circle (LSA): 3 working days
  • Between different circles: 5 working days
  • For Jammu & Kashmir, Assam, and North-East: Up to 15 working days

During this period, your existing SIM will continue to work until the final switch happens. Once the porting is complete, your Vi SIM becomes active.

Key Factors To Keep In Mind Before Porting

While generating a UPC code and initiating an MNP UPC request is straightforward, there are a few important conditions to consider to avoid rejection:

  1. Clear All Pending Bills

    If you are a postpaid user, ensure that all outstanding dues with your current operator are cleared.

  2. Complete Minimum 90 Days

    You must have been with your existing operator for at least 90 days before initiating MNP.

  3. Avoid Ongoing Requests

    If there is an active ownership transfer request on your number, your porting request may be rejected.

  4. No Contractual Obligations

    Ensure there are no binding contracts with your current service provider.

  5. Legal Restrictions

    Porting may be denied if restricted by a court order.

  6. Provide A Valid UPC Code

    Your MNP UPC code must be correct and within its validity period.

If your request is rejected, the reason will be communicated to you via SMS, allowing you to resolve the issue and try again.

Special Note For Vi Customers

If you are already a Vi prepaid user and wish to switch to a Vi postpaid connection using MNP, your prepaid validity will be deactivated. However, the remaining balance will be automatically adjusted in your new postpaid account.

Why Choose Vi For MNP?

We believe switching networks should be a positive upgrade, not a complicated task. With us, you get:

  • Seamless generation of UPC code for MNP
  • Hassle-free SIM delivery at your doorstep
  • Transparent tracking of your MNP request
  • Reliable network coverage and value-packed plans

Our goal is to ensure that your journey, from generating your UPC code to activating your Vi SIM, is smooth and rewarding.

Conclusion

Switching your mobile operator no longer needs to be stressful. With a simple SMS, you can generate your UPC code and begin your journey towards better connectivity. Understanding how to generate a UPC for MNP helps you take full control of your mobile experience.

At Vi, we make the entire MNP process effortless, from SIM delivery to activation, so you can enjoy uninterrupted services and exciting benefits. If you are ready to upgrade your mobile experience, place your MNP UPC request today and make the switch to Vi with confidence.

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