Are you looking to switch to Airtel in Kolkata and keep your existing mobile number? The process of porting your number to Airtel and getting a new SIM card in Kolkata is quite straightforward. In this guide, we’ll walk you through the eligibility criteria, the step-by-step porting process, and how to activate your new Airtel SIM card. Let’s dive in!
Eligibility Requirements for Porting to Airtel
Before you start the process to port to Airtel, ensure you meet these eligibility criteria:
- Your current number must have been active for at least 90 days with your existing carrier.
- There should be no outstanding dues or unresolved issues with your current provider.
- The number should not be involved in any legal disputes or contractual obligations.
Step-by-Step Guide to Port Your Number to Airtel
Once you determine whether your current number is eligible for porting to Airtel, the following step-by-step guide will walk you through the Mobile Number Portability (MNP) process, making your transition to Airtel smooth and hassle-free.
Step 1: Generate a Unique Porting Code (UPC)
- Send an SMS with the text “PORT ” to 1900. For example, if your number is 9876543210, send “PORT 9876543210” to 1900.
- You will receive a Unique Porting Code (UPC) via SMS. Note this code down, as it will be required in the next steps.
Step 2: Choose Your Airtel Plan
- Visit the Airtel website, app, or your nearest Airtel store.
- Browse and select a prepaid or postpaid plan that suits your needs.
- Fill out a porting (customer acquisition) form with personal details such as your name, address, email, and phone number.
Step 3: Submit Documents & Complete KYC
Visit an Airtel store or authorized retailer, or use the online portal to submit:
- The UPC received via SMS
- A valid photo ID (Aadhaar Card, Passport, Voter ID, etc.)
- Passport-size photograph
- Address proof (if not present on the photo ID)
Complete the KYC (Know Your Customer) process as directed.
Step 4: Get Your New Airtel SIM Card
After document verification, you will receive a new Airtel SIM card in Kolkata immediately from the store or via executive delivery if you applied online. Typically, no additional charges are levied for the SIM card itself, but you must purchase a recharge or postpaid plan. Plan prices vary, so check the Airtel website for the latest offers.
Step 5: Insert the New SIM and Wait for Activation
| Step | Details |
| Keep Old SIM Active | Use your old SIM until you receive an SMS with the porting date and time |
| Porting Timelines | Within Kolkata (same LSA): 3 working days Different LSA: Up to 5 working days |
| Corporate/Special Region Numbers | Porting may take 5–15 working days |
| Service Disruption | Expect up to 4 hours downtime during porting, typically at night |
Step 6: Activate and Use Your Airtel SIM
Once you receive the activation SMS, insert the new Airtel SIM card into your phone. After successful verification, your number will be active on the Airtel network, and you can start using it right away.
Online Porting Option via Airtel Website/App
You can also initiate the porting process online by selecting a plan and filling out the request form on the Airtel website or app. An Airtel executive will then visit your address to collect documents and deliver the SIM card, saving you a trip to the store.
Porting Timeline and Activation
The timeline for porting to Airtel varies based on your location and type of connection:
| Porting Scenario | Timeline |
| Within Kolkata (same LSA) | 3 working days |
| Between different LSAs | 5 working days |
| Corporate numbers | 5 working days |
| Jammu & Kashmir, Assam, North East | Up to 15 days |
Once your porting request is submitted, you will receive an SMS from the MNP provider confirming your request. This SMS will include a 24-hour window during which you can withdraw the porting request if needed.
On the scheduled date of porting (usually at night), your service may be disrupted for up to 4 hours. After your old SIM stops working, insert your new Airtel SIM card in Kolkata. Upon verification, your number will be activated on the Airtel network.
Enjoy Airtel’s Seamless Services
Congratulations! You have successfully ported your number to Airtel in Kolkata. With Airtel, you can now enjoy:
- Seamless connectivity on Airtel’s extensive network
- High-speed data and reliable calling services
- Exciting Airtel prepaid plans with bundled entertainment subscriptions
- Airtel Thanks rewards and exclusive offers
Key Things to Remember When Porting to Airtel
- The porting process is governed by TRAI (Telecom Regulatory Authority of India) guidelines and is uniform across India.
- You can track your porting status via SMS or by contacting Airtel customer support.
- It’s advisable to back up your contacts and SMS before porting as a precaution.
In Summary
Porting your mobile number to Airtel and getting a new SIM card in Kolkata is a simple process that can be completed both online and offline. By following the steps outlined above, you can make the switch to Airtel’s network while retaining your existing number.
Once your number is successfully ported, consider exploring Airtel’s attractive prepaid plans. Airtel prepaid offers a wide range of options, from affordable combo plans with ample data and calling benefits to specialised data-only or long-term validity plans. Many plans also come with complimentary subscriptions to popular OTT platforms and other exclusive perks through the Airtel Thanks programme.
So, go ahead and enjoy Airtel’s reliable prepaid connectivity, extensive coverage, and value-added services in Kolkata!
