This document announces the introduction of three new broadband plans by Bharat Sanchar Nigam Limited (BSNL) called 'BBG Combo ULD 150GB plan', 'BBG Combo ULD 300GB plan', and 'BBG Combo ULD 600GB plan'. The plans offer unlimited data with varying maximum speeds and are available to new customers for 90 days on a promotional basis across all circles except Andaman and Nicobar. Existing landline customers can migrate to the 300GB and 600GB plans. After 6 months, customers on these plans will be migrated to regular broadband plans.