What are the benefits of joining jaf? Members who have auto insurance from a company affiliated with JAF can receive extra preferential services such as expanding range of free services for JAF members. By joining JAF, you can also use road services not covered under the auto insurance you are presently enrolled in.What are the business hours of service counters at jaf branch offices? For prefectures where a state of emergency has been declared, the business hours of service counters at JAF Branch Offices will be changed from 11:00 a.m. to 3:00 p.m. during the period. (Closed on Saturdays, Sundays, national holidays, and year-end and New Year holidays) *CDP are issued about two weeks after the application is received.How do i get help with jaf road service? Call JAF Road Service and tell the operator the language you wish to use. Communicate in a three-way call with JAF and interpreter staff. If neither of the telephone numbers above are available, the phone number here can be used. Call the nearest call center.How do i contact jas? Associate your inquiry with one of these areas. If you wish information pertaining to a specific JAS Industry expertise, choose it here. If you wish to receive a quote, please call or email your local JAS office. Contact info may be found HERE. For tracking enter the number in the JAS Track field in the footer of this page.