Telephone numbers in Tuvalu Telephone numbers in Tuvalu Country Code: +688<br> International Call Prefix: 00 The local telephone numbers in Tuvalu are five digits long with no leading trunk zero to be omitted by international callers. The first two digits relate to the Tuvalu island in which is being called. The remaining three digits are for the local number, however when calling within the same island, all five digits must be dialled. Each of the nine atolls (districts) of Tuvalu has a dialing code, apart from Funafuti which has two. 90: Mobile (prepaid) WNP: The mobile network was destroyed in a storm in 2007,
International direct dialing recommended by the regulations of the ITU. International direct dialing International direct dialing (IDD) or international subscriber dialling (ISD) is placing an international telephone call that is dialed directly by a telephone subscriber, rather than by an telephone operator. The term "international subscriber dialling" was used in the United Kingdom and Australia until the terminology was changed to international direct dialling. Since the late 20th century, most international calls are dialed directly. Calls are initiated by dialing the international call prefix for the originating country, followed by the country calling code for the destination country, and finally the national telephone