Postal Code	Area
046-0201	Bikunicho (美国町)	View
046-0202	Fumicho (婦美町)	View
046-0321	Kozakicho (神岬町)	View
046-0322	Yobetsucho (余別町)	View
046-0323	Raikishicho (来岸町)	View
046-0324	Nishikawacho (西河町)	View
046-0325	Nozukacho (野塚町)	View
046-0326	Hizukacho (日司町)	View
046-0327	Irikacho (入舸町)	View
046-0328	Horomuicho (幌武意町)	View