Greater Bay Airlines Customer Service Number, Support Phone & Contact Info

Looking for the best way to contact Greater Bay Airlines? Find the official primary customer service phone number, support email, and direct contact details. Get fast help with account inquiries, billing, technical support, and general assistance from a live representative.

Editorial note: DialIndex curates publicly listed customer service contact details and links back to official company websites when available. Always verify time-sensitive details on the official source before calling.

About Greater Bay Airlines & Customer Service

Greater Bay Airlines is a Hong Kong-based airline operating scheduled passenger services from Hong Kong to destinations in Asia, including Japan, Thailand, Taiwan, and others.

The main listed Greater Bay Airlines customer service number on this page is +852 2311 0233. DialIndex also organizes additional support contact details by department so users can choose the most relevant phone line before they call.

This page currently lists 12 support phone numbers across 11 departments and links back to greaterbay-airlines.com when an official website is available. Always verify urgent or time-sensitive contact details on the official source.

Greater Bay Airlines's Customer Service Phone Numbers

Greater Bay Airlines has 12 customer service phone numbers across 11 departments for billing, technical support, account help, and general assistance.

Phone LinePhone
Bangkok Office

General Enquiry (Bangkok)

08:30–17:30 ICT Monday–Friday

Guilin Baggage Service

Baggage Tracing Inquiry (Guilin)

09:00–17:00 CST Daily

Guilin Service Centre

General Enquiry (Guilin)

09:00–20:00 CST Daily

Hong Kong Baggage Service

Baggage Tracing Inquiry

09:00–17:30 HKT Daily

Hong Kong Service Centre Hotline

General Enquiry (Hong Kong)

09:00–20:00 Daily

WhatsApp (Hong Kong)

Daily 09:00–20:00 HKT

Hong Kong West Kowloon Station Customer Service Centre

Service Centre

09:00–18:00 Daily

Koror Baggage Service

Baggage Tracing Inquiry (Koror)

08:00–17:00 PWT Daily

Osaka Baggage Service

Baggage Tracing Inquiry (Osaka)

09:00–17:30 JST Daily

Sapporo Baggage Service

Baggage Tracing Inquiry (Sapporo)

10:00–17:00 JST Daily

Tokyo Baggage Service

Baggage Tracing Inquiry (Tokyo)

10:00–17:00 JST Daily

Tokyo Service Centre

General Enquiry (Tokyo)

10:00–17:00 JST Monday–Friday

Frequently Asked Questions (FAQ)

You can modify or cancel your booking through the 'Manage Booking' section on the Greater Bay Airlines website. For tickets purchased directly from the website, you may need to contact the Service Centre, as fees may apply based on your fare type. If you booked through a travel agent, you must contact them directly for any changes.