BSNL has reintroduced a ₹1 First Recharge Coupon plan for new users switching to its network. Valid for 24 days, it offers 1GB daily data (24GB total), unlimited calling, and 100 free SMS per day. The offer is valid until October 12, 2026, and can be used only once per new SIM.
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BSNL's ₹1 Plan: Free SIM, 24GB Data, Unlimited Calls
