Your telephone country code is a one-, two-, or three-digit number identifying the country, group of countries, or overseas territory, associated with your telephone number. For example, telephone country code +1 serves 20 countries in North America, including the USA, Canada, and 18 island countries and territories in or near the Caribbean. Telephone country code +353 is the Republic of Ireland, +98 is Iran, and +81 is Japan.
Note that telephone country codes never begin with 0. If you see something like 00265, the person who wrote it included the international dialing prefix, which can be confusing, since different countries use different prefixes for outbound international calls.
Internet addresses may also have country codes, which are two letters at the end of a URL or e-mail address. For example, .au is Australia, .ch is Switzerland, and .ve is Venezuela.
There is no country code +530, and there are no valid numbers beginning with +53 0. (Country code +53 is Cuba, but no Cuban numbers begin with 0.)
61 is the Country Code for Australia, but no Australian phone Area Code numbers begin with a 6, so no numbers will begin 61642...
Country code +34 is Spain, but there are no numbers beginning with +34 1.
Country code +43 is Austria. Although mobile numbers begin with +43 6, so do some landline numbers.
Macau is country code +853. There are no area codes within Macau. Most numbers are 8 digits after the country code +853. Most ordinary landline numbers begin with +853 2. Direct dial-in numbers begin with +853 8. Most mobile numbers begin with +853 6.
Greece is country code +30. Landline numbers in Greece begin with +30 2.
Bhutan is country code +975. Mobile numbers begin with +975 17.
The country code 668 is not currently assigned to any country for telephone calls. Country codes are typically assigned in the format of +XX, where XX is a two-digit number. The closest country code to 668 is +66, which is the country code for Thailand. If you encounter a phone number with the country code 668, it is likely a mistake or a non-standard code.
The country code is France +33, and numbers beginning with +33 7 are mobile phones.
Niger is country code +227. Landline numbers begin with +227 20. Fixed wireless numbers begin with +227 21. Mobile numbers begin with +227 9.
invalid code Telephone country code +7 is Russia and Kazakhstan, but there are no valid numbers beginning with +7 0.
The country code +67 is associated with Papua New Guinea. It is used when dialing phone numbers in that country from abroad.