Contact us
Last updated 28 September 2026
Write to us and a person will read it. For anything about an entry or a payment, tell us the email address on your account and your participant number if you have one — it is on your pass — and we can find you at once.
By email
itkalolsavam.prathidhwani@gmail.com
The address to use for anything about registration, payments or refunds.
By phone
By post
Prathidhwani Social Service SocietyTechnoparkThiruvananthapuram, Kerala 695581IndiaSomething wrong with the website?
Use the Report a problem button if you can see it — it tells us which screen you were on and what you are using, which saves a good deal of guessing. Otherwise write to the address above and say what you were doing and what happened.
Who we are
PRATHIDHWANI IT KALOLSAVAM
Prathidhwani Social Service Society
Prathidhwani Social Service SocietyTechnoparkThiruvananthapuram, Kerala 695581India