1. Open it on your mobile phone. If you are hungry, click "Order" at the red arrow.

2. Find the merchant's order and click on the red arrow area.

3. Click on "Telemarketer" at the red arrow.

4. Click "Call Now" at the red arrow to contact the merchant. Hungry is a professional catering O2O platform in China, developed and operated by Ladas Network Technology (Shanghai) Co., Ltd. ... As a digital leader in the catering industry in China, Hungry adheres to the belief of passion, perfection and innovation, with the mission of establishing a comprehensive and perfect digital catering ecosystem, providing users with the ultimate experience of convenient service and providing integrated operation solutions for restaurants.