what area code is 358
This page details Finland phone code. The Finland country code 358 will allow you to call Finland from another country. Finland telephone code 358 is dialed after the IDD. Finland international dialing 358 is followed by an area code. The Finland area code table below shows the various city codes for Finland.Finland country codes are followed by these area codes. With the complete Finland dialing code, you can make your international call.he Finland country code 358 will allow you to call Finland from another country. Finland telephone code 358 is dialed after the IDD.