As per Latest TRAI guideline Promotional SMS will be send between 10:00 AM to 8:55 PM IST
This means you can send promotional messages during these hours to ensure they are delivered promptly
Promotional SMS is used to send marketing messages, offers, discounts, and promotional content to customers. These messages are intended to generate sales and drive customer engagement. Promotional SMS must comply with specific regulations to protect consumers from unsolicited marketing messages.
For more detail call 9907922122 or visit https://www.smsgatewayhub.com