Yes, only if they have provided you with the consent. As per the recent communication from the DLT operators, an entity can send out promotional and SE messages to their customers if the consent is received from the customers and the same being uploaded on their portal. And, the SMSes can be sent only between 10 am to 9 pm.   


Please get in touch with us on 08088919888 or write to us at hello@exotel.in for any queries/concerns.