8. My Sender-ID is blocked by the carrier, how can I overcome this?

Carriers might block your sender ID temporarily or permanently.

  • Permanent block – You cannot use the Sender-ID as it is blocked permanently. You need to use a new number to send messages.
  • Temporary block – Your Sender-ID is restricted from sending messages for a few hours for not complying with the telecom regulations of a country. Once the block is lifted you can send messages again.

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.