There were reports and discussions in the past about the possibility of 13-digit mobile numbers in India, mainly for machine-to-machine communication like IoT devices, connected cars, and smart systems. Regular personal mobile numbers for users did not permanently shift to 13 digits. The idea was more related to expanding telecom capacity for technology systems rather than replacing everyday phone numbers for people.
Social media created confusion at that time because many people thought everyone’s mobile number would change immediately. Honestly, telecom and digital systems are evolving so fast that numbering systems may continue adapting in the future too.
