Telephone country code 00628 is not assigned to any specific country or region. The International Telecommunication Union (ITU) allocates country codes to different countries for international calling purposes. However, the code 00628 does not correspond to any recognized country code in the ITU's list. It is possible that this code is either reserved for future use or is not officially assigned to any country.
Country code +57 is Colombia.
Not a valid code. Telephone country codes never begin with zero, and 0000 is not a valid international access prefix anywhere in the world.
Country code +225 (dialed as 00225 from many places) is Cote d'Ivoire (Ivory Coast), but there are no numbers beginning with +225 00, although there are some numbers that begin with +225 0.
California is not a country.The telephone country code for the United States (plus Canada and several nearby islands, mostly in the Caribbean) is +1.The Internet country code for the United States is .us, and the .ca.us subdomain is specifically for California, but most websites in the U.S. use generic global domains like .com and .net.
Telephone country code 307 is not currently assigned to any country. Country calling codes are assigned by the International Telecommunication Union (ITU) to each country or region in the world. The ITU periodically updates and reassigns these codes to accommodate changes in telecommunications infrastructure and geopolitical boundaries. It is possible that code 307 was once assigned to a country or territory that no longer exists or has been reassigned a different code.
Leichtenstein is telephone country code +423.
where is telephone country code 1816
That is not a country code.
Fiji has telephone country code +679.
Country code +57 is Colombia.
Gibraltar is country code +350.
Moldova is country code +373.
Slovenia is country code +386.
Vanuatu is country code +678.
Niue is country code +683.
Togo is country code +228.
Liberia is country code +231.