Individuals seeking to contact Navistar customer service can dial the toll-free number 1-855-331-3742 during business hours. The toll-free helpline, 1-800-448-7825, is also active to call the business agent for inquiries and assistance. Navistar's phone number, 1-331-332-5000, is also published for similar purposes. For matters regarding investors and franchising, use 1-331-332-2143 to message or call. Lastly, the number 1-331-332-3056 is active for media-related inquiries. Calling the business agent ensures an efficient response, yet customers must choose the Navistar contact number relevant to their concern and call during business hours.
Customers can select one of the four published email addresses according to the nature of their concern. Navistar support handles issues related to investors and franchising at investor.relations@navistar.com. People seeking to contact the Navistar corporate headquarters for a legal issue can write to dpo@navistar.com during business hours. Lastly, media.relations@navistar.com is the Navistar email address to contact the Navistar office for a media-related inquiry. Individuals with general issues and concerns can also submit an online form for assistance. To do so, visit the Navistar website and click Contact Us to access the form. After entering all the required details, click Submit, and the customer care team will take a few business hours to days to respond.
Navistar's corporate office is in the United States. The address is 2701 Navistar Drive, Lisle, Illinois 60532. Other than the Navistar headquarters, the company has a few more branches, the locations for which vary for manufacturing, distribution centres, providing grounds, and international used truck centres. The addresses to all those are available on the Navistar website. Individuals who want to visit these offices must do so between working hours. You can also send a letter to the Navistar address to ensure a safe relay of information if a sensitive concern is at hand. For general issues and inquiries, calling the Navistar phone number is ideal to save time and effort.
Navistar customer service responds to voicemails, emails, and case files between 7:30 AM and 4:00 PM CST Monday through Friday. The opening hours for the Navistar corporate office vary slightly. Individuals visiting the company offices can do so between 9:00 AM and 5:00 PM CST Monday through Friday. While the offices are closed on weekends, customers can still share their concerns via the Navistar email or phone numbers. After reviewing their request, the support team will respond at the latest during working hours.
