How to contact Ranhill SAJ for interruptions of water supply and billing issues? Have a problem with your water supply in Johor state?
You may contact and Ranhill SAJ Hotline Customer Service at 1-800-88-7474 available 7 days a week, 24 hours a day! You may also SMS to 63001 or Email to customer.care@ranhill.com.my for further enquiry.