BSNL, the government-owned telecommunications giant in India, has rolled out an exciting Diwali Bonanza offer for new customers from October 15 to November 15, 2025. This festive season, BSNL is providing 4G mobile services for just Re 1 for one whole month, aiming to attract new users and showcase their indigenously developed 4G network.
What Does the BSNL Diwali Bonanza Offer Include?
New customers will get a comprehensive package that offers great value and connectivity:
| Features | Details |
|---|---|
| Offer Duration | October 15 – November 15, 2025 |
| Cost | ₹1 for the first month |
| Data Allowance | 2 GB daily high-speed 4G data |
| Voice Calls | Unlimited calls to all networks across India |
| SMS | 100 SMS per day |
| SIM Card | Free SIM card upon activation |
| Activation Process | Visit BSNL Customer Service Centre with valid KYC documents |
BSNL CMD A. Robert J. Ravi emphasized that this offer aligns with the Atmanirbhar Bharat vision, letting customers experience the quality, coverage, and reliability of BSNL’s domestic 4G network. The company aims to convert first-time users into long-term customers through this Diwali offer.

How To Avail the Offer?
- Visit your nearest BSNL Customer Service Centre with valid KYC documents.
- Request the Diwali Bonanza Plan activation for ₹1.
- Collect your free SIM card.
- Insert the SIM and follow activation steps.
- Begin enjoying unlimited calls, daily 2GB data, and free SMS for 30 days.
For assistance, BSNL offers a toll-free support number: 1800-180-1503, or you can visit the official BSNL website for detailed guidance.
Why This Offer Is a Big Deal?
- Affordable Connectivity: Expands digital inclusion by offering affordable 4G services.
- Festive Surge: Capitalizes on Diwali to attract new users with a win-win deal.
- Network Trust: BSNL’s quality and extensive coverage is a major draw for users dissatisfied with private operators.
- Market Impact: Similar past offers have resulted in BSNL adding over 1.38 lakh mobile subscribers and outperforming competitors in new user additions.
Market Response and Future Prospects
Recent offers have improved BSNL’s market share, with positive subscriber growth and enhanced brand perception. This Diwali Bonanza could boost BSNL’s position as a competitive telecom service provider, encouraging mobile users to switch or try out their network.

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FAQs
Q1: How much does BSNL’s Diwali Bonanza plan cost?
The plan costs just ₹1 for one month, offering a full suite of 4G services for new users.
Q2: What benefits come with the BSNL Diwali Bonanza plan?
It includes unlimited voice calls, 2GB high-speed data per day, 100 SMS daily, and a free SIM card.


