Contact Us

We are here to help. If you have a question about an American Standard product or require any support, you can contact us by phone or send your enquiry using the form below.

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Product Information
Where to find my toilet model number

Installation Date

I registered my warranty online

Contact Customer Service
+ 66-2-102-2222 press 1
Monday – Sunday
9:00 am – 7:00 pm
Technical Customer Service:
+ 66-2-102-2222 press 2
Monday – Friday
8.00 am – 5.00 pm EST

Write to Customer Service
LIXIL Showroom
Building D, Crystal Design Center (CDC)
Praditmanutham Road, Bangkok, Thailand