Central office synonyms

What is another word for Central office?

• headquarters

  center of authority
• main office

  center of authority, head office
• home office

  head office, headquarters
• home base
• base

  center of authority
• seat

  center of authority
• base station

  center of authority
• central administration
• central station
• central
• telephone exchange
• telephone office
• head office
• business office
• office