Nauru's country code is +674, and the international call prefix is 00. There are seven other numbers in the system, with the format of numbers being +0067433724411.
In August 2011, Criden Appi, the Director of Telecommunications (Regulatory), said that Nauru advises "only 556xxxx, 557xxxx, 558xxxx are in use for mobiles and there are no landlines in service".[1] In the ranges, X=0-9, and Y=0-9.
