1. Noun, Noun, used as a suffix

   1.

   bureau; department

2. 2.

   office (e.g. post, telephone); broadcasting station (e.g. television, radio); channel; exchange

3. 3.

   affair; situation

Example sentences

• 郵便局に行くの？

  Are you going to the post office?

• 市外局番もいるの？

  Do I have to dial the area code, too?