Tata has officially launched the 1600/1601 numbering series for all transactional and service calls, setting a new benchmark in the industry! 📞✨ With this groundbreaking move, we are proud to be the first to introduce the 1600 series in telecom, ensuring a trusted, secure, and seamless experience for commercial voice calls. ✅ Enhanced call authentication ✅ Improved customer communication ✅ A game-changer for businesses The future of commercial voice calls starts here! 🔥 #TataTelecom #1600Series #Innovation #TelecomRevolution #BigMove