Consulate services include:
Be sure to contact them ahead on how to book an appointment or be properly directed.
Appointment booking can be done via phone call during the official opening hours. The consulate may have dedicated support for Gambia in Switzerland, or prioritize their appointments
The consulate of the Gambia in Zurich may provide a range of consular services such as visa and passport processing as well as document legalization, but note that honorary consulates typically offer limited consular services. Please contact the office directly for information about which consular services they offer.