Where is telephone country code 00?

Answer 1

There is no telephone country code +00. Country codes never begin with zero.

00 is the most common access prefix for international calls. If 00 is your international access prefix, then dial 00 followed by the country code, city code (if applicable), and subscriber number.

(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.)

Answer 2

Every place on earth that has telephones uses a telephone country code.

Most codes are for a single country. For example, +64 is New Zealand and +213 is Algeria. Some codes are for an external territory, such as +596 for Martinique (a territory of France). Some codes are for more than one country, such as +1, a code shared by the USA, Canada, and 18 miscellaneous island countries and territories in or near the Caribbean. A few codes are for transnational telephone services, such as +800 for Universal International Freephone Numbers and +870 for Inmarsat satellite telephones.

(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.)

Answer 3

Country code +89 is reserved for international calling cards. There are no valid dialable numbers in country code +89, nor any other codes beginning with +89.