What is ems phone number? Ems Customer Service Phone Number. The Customer Service Phone Number of Ems is: +86-20-11185. EMS china is one of the branch offices of EMS. It is a courier company, which was established on December 3, 1985. It is authorized by State Council. The company employs more than 100,000 employees.What is ems shipping number? Phone Number of EMS Shipping is 11183 . EMS Shipping is an International Mailing Company which was founded by China Postal Mail. China Postal Mail was developed on 15 of July in 1980.What is ems com? Emergency Medical Services, more commonly known as EMS, is a system that provides emergency medical care.What is ems llc? Equipment Management Services, LLC, or EMS, operates off-dock container storage and maintenance facilities in Houston and Dallas. With a combined footprint of over 80 acres proximate to the Port locations, EMS can quickly and efficiently serve the maritime industry through service, sales and transportation offerings.