zǒng​jī

switchboard

总机 (總機) zǒng​jī
switchboard noun
a central telephone exchange or the apparatus used to route multiple telephone lines

拨打总机分机204。

qǐng bō​dǎ zǒng​jī zhuǎn fēn​jī204.

Please call the switchboard and ask for extension 204.

Frequency

Movie subtitles
1.16 per million appears in 1% of films
Written text
0.551 per million

Sources

Definitions
CC-CEDICT