Contact Us Thanks for visiting us! Our physical outlet at River Valley and customer service hotline is open from 11AM - 08:30PM daily. For further enquiries, you may contact us through ... E-MAIL enquiry@hotdog.com.sg DIRECT LINE 65- 6736 4065 TOLL-FREE HOTLINE 1800-2255 364 ( 1800 - CALL DOG ) ONLINE FEEDBACK FORM www.hotdog.com.sg/form_feedback.asp Physical retail outlet @ River Valley HOTDOG PTE LTD 268 River Valley Road Singapore 238313     For partnership, joint promotion or business opportunities , please contact us at: 65-93848759 (Not open for customer)