140 Number Series: Essential TRAI Compliance Guide for Commercial Calling (2026)
If your team is still dialing outbound campaigns from a regular 10-digit mobile number, you’re not just risking poor connect rates. You’re risking a TRAI compliance violation. Every telemarketing, collections, or outbound sales lead in India has felt the squeeze: connect rates dropping, numbers getting flagged as spam, and increasingly strict regulatory scrutiny from the Telecom Regulatory Authority of […]






