How can I know the customer number of my swiss half fare card?

[vigneshdhamo]

I have already bought swiss half fare card for my travel to swiss in September. While buying Mt. Tiltis ticket, its asking me to enter swiss pass number (12 digit) if I select the half fare option.

I dont see any number like that. How can I find out?

[AferditaH]

Hello @vigneshdhamo 

Thank you for your query.

The recommended way is to contact the responsible office directly at the following link: Is the Swiss Travel Pass also available as an e-ticket? – Help Center Switzerland Tourism (myswitzer...

I wish you a nice day. 

Kind regards, AferditaH