Hosterr
Contact us
Last updated: October 2026
Questions about a booking, a missing ticket email, or a refund? Write to us with your booking reference (it starts with HST-).
Email: support@hosterr.in
Phone: 9955221133
Operated by: Hosterr, India
We aim to reply within 2 working days. For urgent issues on event day, speak to the organiser's help desk at the venue.