Country code +252 is Somalia, but that does not appear to be a valid number. Numbers beginning with +252 3 are landlines in the area of Kisimaayo and Jaamame.
The country code and area code of Mangauno, Somalia is 252, 51.
The country code and area code of Somaliland, Somaliland is 252, 2.
The country code and area code of Farcha, Chad is 235, 252.
The country code and area code of Drochia, Moldova is 373, (0)252.
The country code and area code of Zahra, Libya is 218, (0)252.
The country code and area code of Hillegom, Netherlands is 31, (0)252.
The country code and area code of Mehedinti, Romania is 40, (0)252.
The country code and area code of Mugla, Turkey is 90, (0)252.
The country code and area code of Lunda Norte, Angola is 244, (0)252.
Telephone country code +221 is Senegal.(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, and many other countries use different prefixes.).
The country code and area code of Aparan- Aragatsotn province, Armenia is 374, (0)252.