PSU introduced Welcome offer on new recharge plan of BSNL applicable for a cell phone for all new customers with a complimentary 4G mobile data on each BSNL validity recharge activation, BSNL Prepaid Plans So have a look at below is the wide range of BSNL new portfolio available for all the users throughout India. You may check the specific daily prepaid recharge offers, one year plan of Bharat Sanchar Nigam Limited introduced in circles like Tamilnadu, Kerala, Karnataka, Gujarat, Maharashtra etc and also find BSNL all India free roaming facility including Mumbai and Delhi by allowing new prepaid mobile plan with unlimited data and calls, free SMS, even in roaming, and to attract more customers into their web.