Colombia is country code +57.
Mobile numbers begin with +57 3.
Bogota numbers begin with +57 1.
Other landline area codes are +57 2, +57 4, +57 5, +57 6, +57 7, and +57 8.
(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, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)
Country code +57 is Colombia.
The Internet top-level domain .co is Colombia in South America. Colombia is telephone country code +57.
Colombia is country code +57.
The country code and area code of Cartagena, Colombia is 57, (0X)5.
The country code and area code of Cucuta, Colombia is 57, (0X)7.
The country code and area code of Pasto, Colombia is 57, (0X)2.
The country code and area code of BogotÌÁ, Colombia is 57, (0X)1.
The country code and area code of MedellÌ_n, Colombia is 57, (0X)4.
Leichtenstein is telephone country code +423.
where is telephone country code 1816
That is not a country code.
There is no 909 country code.