WhatsApp number for metro ticket booking.(Metro Rides Through Whatsapp) We have given below the official WhatsApp numbers of all the metro cities where metro tickets can be booked through WhatsApp. You can book metro tickets through WhatsApp through these official WhatsApp numbers. Metro CityWhatsapp Number for Ticket Booking Bengaluru      +91 8105556677 Mumbai         +91 9670008889 Delhi              +91 9650855800 Hyderabad    +91 8341146488 Chennai         +91 8300086000 Pune              +91 8105556677