Bring your bank on WhatsApp! Drop a text to 09666606060 and seamlessly access banking services through UV Conn. Know More:... In this blog of Upstox, you'll learn about Union Bank of India Balance Check Numbers by missed call, SMS, WhatsApp number, toll-free, passbook & net banking. Learn how to check your Union Bank account balance using Whatsapp Banking Services. Save the official number 9666606060 to your contacts and send a message with "Hello" to start a chat. How to Activate WhatsApp Banking1. Save the Bank's WhatsApp Number: Add your bank's WhatsApp number from the list above to your phone's contacts.2. Initiate Chat: Open WhatsApp and send a "Hi" message to the saved contact.3.
