町ちょう域いき

noun

town area; neighborhood; most specific part of an address

Used in postal and administrative contexts to refer to the smallest named division within a municipality, often the part of an address after the city/ward and before the block number. Also used more generally for a neighborhood or district.

• この郵ゆう便びん番ばん号ごうは、町ちょう域いきごとに割わり当あてられています。

  This postal code is assigned to each town area.

• 町ちょう域いきによって、ごみの収しゅう集しゅう日びが異ことなります。

  Garbage collection days differ by neighborhood.