+255-26-(0000000...9999999): Dodoma, Iringa, Singida and Tabora +255-26-(0000000...9999999) についてもっと読む
+255-28-(0000000...9999999): Mwanza, Shinyanga, Mara, Kagera and Kigoma +255-28-(0000000...9999999) についてもっと読む