Contact Us. Address FixRx Buyers Club Ltd.412-B, 4th Floor, Suite #4600,South City Part 2, Sector 49,Gurugram 122018,Haryana, India. Phone +61-484-763-904. Please read our FAQ if you have any questions. Have a question not answered there? Please send it to us, or talk to our friendly live chat staff, we’re available 24/7. Send Email Your Name (required) Your Email (required) Subject Your Message (required) Please answer, which is bigger, 8 or 5?