BSNL Plan Voucher and Freebies Offered in First Recharge

BSNL Plan Voucher Plan Vouchers are the recharges used by a new or existing customer who subscribes for BSNL mobile services to activate a basic plan, Where a new customer can recharge plan voucher...

source https://bsnlteleservices.com/bsnl-plan-voucher-frc-freebies/