Email

All mails will be replied within 10 hours.

If you need to get us urgently, please do so by texting us on one of our instant messaging accounts.  

WhatsApp

+65 8424 2400

Chatting via WhatsApp is our most preferred mode of communication.

We look forward to answering

all of your enquiries.

Let's have a good chat! Text us today!

Note: We do not accept calls

Zoom

PM ID: 617 067 8178

We are on Zoom too! Always ready to chat, come drop by and say HI!

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Note: We do not accept calls   

Skype

+65 8424 2400

Faithful Skype users, smash that blue chat button above to start talking to us. We will be ready to answer all of your questions to the best of our abilities.

Can't wait to say hi!  

Note: We do not accept calls  

WeChat

+86 136 626 10109

For our dear Chinese friends. If you'd like to communicate with us in Mandarin, please add us on WeChat right away! Expats who are in China can also look us up on WeChat. 

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Note: We do not accept calls  

Collaboration Opportunity

The benefits of a collaboration are endless! If you would like to earn a passive income or make Onttel your career, feel free to drop an email to  right away. If you have a product or service that you think we could integrate into the Onttel Academic Solutions ecosystem, don't hesitate to contact us as well! Can't wait to see how our collaboration flourish and take over the world! 

Send us Stuff

7 Temasek Boulevard,

#12-03 Suntec Tower 1,

Singapore 038987

If you want to send us your products, art pieces, collectibles or even a Christmas surprise, you may do so by using the address stated above. Please do not visit us in person because that location is just a virtual office.