New Delhi, June 26 -- Bharat Sanchar Nigam Limited (BSNL) has introduced a new Rs 151 prepaid recharge plan, dubbed Abhinandan-151. This new plan is available across all BSNL circles including the Delhi and Mumbai circles. Apart from existing customers, the plan will be valid for all new connections, migrations also. This plan comes with a validity of 180 days, however, the benefits that accompany the plan only have a validity of 24 days. Under this plan, users will get unlimited local, STD, and roaming calls to any network. The plan also comes with 1 GB of daily data along with 100 free SMSs per day....