Which country's area code is +66?

+66 is the area code of Thailand. +66 is the international telephone area code, that is, the code assigned by the International Telecommunication Union to a country or a special administrative region according to the E. 164 standard. All numbers are prefix numbers, which means that these numbers are used to "dial" the destination country or special administrative region. Each country also has a prefix "dial-out" country. This prefix is called the international crown code.

Thailand is a constitutional monarchy in Southeast Asia. Thailand is located in the middle of Indochina Peninsula, bordering Myanmar and Andaman Sea in the west, Laos in the northeast, Cambodia in the southeast and Malaysia in the south. Thailand was formerly known as Siam, 1949. On May 1 1 day, Thais changed "Siam" to "Thailand" with their own national names, mainly taking its meaning of "freedom".

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The country code is a series of short letters or numbers, which is convenient for data processing and communication. There are many different national code standards in the world, the most widely known of which is ISO 3 166- 1. The country code can also refer to the country code of international long-distance calls, that is, the international telephone area code of the International Telecommunication Union (E. 164).

The general order of making international calls is: international crown code-international telephone area code-domestic telephone area code-open telephone number; International crown code-international telephone area code-closed telephone number.

Baidu Encyclopedia-International Telephone Area Code