In addition, telephone services are not limited to voice calls, but also support online consultation and instant messaging. Users can also contact customer service staff by email or cell phone. If you encounter problems or need service support during high-speed driving, Qingdao Expressway's 24-hour customer service telephone will provide you with timely and comprehensive help.
Finally, please note that this call is limited to expressway service. If you need other transportation service support, you can call 12345 transportation service telephone or local police alarm telephone.