It is now easier to locate a Nokia Mobile care center in case your phone needs servicing. HMD Global has updated the Nokia support website with a map which lets you locate a service center near you. So, you no longer need to connect with Nokia support executives to find a service center.

Simply visit the Nokia website link below and enter your current location to find a service center in your region. The website can also use your location to find a service center automatically.
Information for European customers of Nokia
There are currently no care centers of Nokia Mobile in European Countries. So, Nokia phone users in Europe can simply bring the device to the shop or operator from where it was purchased. All service, repair, and support will be provided by the seller who sold the phone to you.
Via – NokiaMob