How to contact Yes customer service ? Have a problem with your Yes 4G Line ?
You may contact Yes Customer Service Hotline Yes Care at 018-333 0000 or email to yescare@yes.my, service hour available from 8.00am to 11.00pm daily including public holiday.
For enquiry regarding Yes Jaringan Prihatin, please contact helpline at 018-333 3303 for further enquiry.
Yes Frequently Asked Questions
You may contact Yes Customer Service Hotline at 018-333 0000
Please locate Yes store near you from here https://www.yes.my/support/store-locator
For more information regarding Yes Jaringan Prihatin, please check at Yes Jaringan Prihatin
Source: Yes 4G LTE
See also: Maxis Customer Service