There is no telephone country code +897, nor +89, nor any other country code beginning with +89. There are no valid telephone numbers beginning with +89.
The country code and area code of Arcabuz, Mexico is 52, (01)897.
The country code and area code of Niihama- Ehime, Japan is 81, (0)897.
The country code and area code of GeEr- XZ, China is 86, (0)897.
Leichtenstein is telephone country code +423.
where is telephone country code 1816
That is not a country code.
There is no 909 country code.
Gibraltar is country code +350.
Moldova is country code +373.
Slovenia is country code +386.
Togo is country code +228.
Liberia is country code +231.