To write a Greek mobile telephone number in correct international format, begin with the international telephone country code for Greece, +30, followed by the ten-digit Greek telephone number, using only spaces to separate groups of digits. For example, +30 6xx 000 0000. Do not use anything except the single plus sign at the beginning and digits and spaces after that. In particular, do not ever use any parentheses, dashes, dots, or other punctuation.
(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.)
The phone prefix 694 is from Greece. It is used for mobile numbers in the country.
Dial the number exactly the same way you would if the other person was in Australia. The mobile network will locate them wherever in the world they are roaming. The easiest way is to program the number into your mobile in full international format (in this case, replace the trunk prefix 0 of the Australian number with country code +61, including the plus sign). That way, it will work even if you are roaming in Greece or Japan or Argentina.The same principle applies for any mobile phone from any country, roaming in any other country.
India Is the Largest Mobile phone Users in the World
Indonesia
Estonia is the first country allowed to vote through mobile.
Chad uses telephone country code +235. To write a mobile number in Chad in international format, just put +235 in front of the domestic number.
Pakistan
china
The phone number 07984589405 does not have a specific country code associated with it as it is a mobile phone number. It could potentially belong to any country that uses a similar format for mobile phone numbers, such as the UK.
To call a mobile phone in Australia from the USA, you need to dial the international dialing code (011), followed by the country code for Australia (61), and then the Australian mobile phone number, including the area code. Make sure to check with your phone service provider for any additional charges that may apply for international calls.
Canada and america
Don't knoe