112. What are the main reasons for the messages to be slammed?

Following are the main reasons for the messages to be slammed: Sending more than 200 messages daily per number

  • Optin consent is not taken.
  • Message is sent out of business and the contact reports it to the respective carrier hence the number will be blocked.
  • Messages sent to DND numbers.
  • Velocity block
  • Content block
  • P2P used for bulk
  • SMS Ratio is not followed

Important Announcement!

URGENT! Please register the 10-digit business phone number (e.g. 555-555-5555) that your organization uses to send texts to consumers in the U.S. Failure to register may cause heavy penalties and disruption to all your text messaging communications.