Oh, dude, area code 125 doesn't actually exist. It's like trying to find a unicorn in your backyard - just not gonna happen. So, you can stop scouring the globe for a country with that area code and just chill out.
The country code and area code of Vikbolandet, Sweden is 46, (0)125.
The country code and area code of Abashiri District- Hokkaido, Japan is 81, (0)152.
The country code and area code of Changhua, Taiwan is 886, 47.
The country code and area code of ChillÌÁn, Chile is 56, 42.
The country code and area code of Asturias, Spain is 34, 884.
The country code and area code of Gelephu, Bhutan is 975, 6.
The country code and area code of Baghdad, Iraq is 964, 1.
The country code and area code of Arganil, Portugal is 351, 235.
The country code and area code of Alava, Spain is 34, 845.
The country code and area code of Gerona, Spain is 34, 872.
The country code and area code of Ane, Netherlands is 31, (0)524.
The country code and area code of Castelo Branco, Portugal is 351, 272.