One Utama
- Address: 1, Lebuh Bandar Utama, Bandar Utama City Centre 47800 Petaling Jaya, Selangor.
- Email: custserv@1utama.com.my
- Website: http://www.1utama.com.my
- Phone: 03-7710 8118
- Monday 10AM–10PM
- Tuesday 10AM–10PM
- Wednesday 10AM–10PM
- Thursday 10AM–10PM
- Friday 10AM–10PM
- Saturday 10AM–10PM
- Sunday 10AM–10PM