Meaning of the word "central office" in English

What does "central office" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

central office

US /ˈsen.trəl ˈɑː.fɪs/
UK /ˈsen.trəl ˈɒf.ɪs/
"central office" picture

Noun

1.

the main administrative center of an organization; headquarters

Example:
All major decisions are made at the central office.
The central office coordinates the activities of all regional branches.
2.

a building where telephone lines are connected to each other to allow phone calls to be made

Example:
The technician is working at the telephone central office.
Fiber optic cables connect the neighborhood to the central office.