 
            SMS Sender ID Register Details Announced
Updated 9 October 2025 Australia is introducing a national Sender ID Register to reduce spoofing and scam SMS. It sets rules for who can use a text-based sender name (a “sender ID”), how those IDs are checked, and what networks and messaging providers must do before delivery. This guide gives
 
             
             
             
             
             
             
             
             
             
            ![SMS vs RCS: Which Is Better for Business? [2025]](/content/images/size/w600/2024/12/DALL-E-2024-12-13-15.28.46---A-creative-and-dynamic-illustration-of--SMS--and--RCS--engaging-in-a-karate-match.--SMS--is-depicted-as-a-simple-cartoon-text-bubble-wearing-a-white-k.webp) 
             
             
             
             
             
             
            