Interphone Code 22 is used to contact which cabin?

• A. FWD Cabin (FA1)
• B. AFT Cabin (FA2)
• C. Public Address (PA) to main cabin
• D. Emergency call to all stations

Answer: (A)

Interphone codes map directly to specific crew stations, allowing quick, private contact with the right area. Code 22 is assigned to reach the forward cabin crew station (FA1), so using it puts you through to the FWD Cabin. This targeted routing is why it’s used to contact the forward cabin rather than the public address system to the main cabin or an all-stations emergency call. The public address to main cabin uses a different path, and an emergency call to all stations activates a separate, broad alert rather than a focused forward-cabin link.