The official language of Belize is English and is spoken widely in San Pedro.
Most locals also speak Spanish.
Emergency Numbers 911 will connect you to the local police station wherever you are in the country of Belize including on Ambergris Caye. The police will be able to render assistance in almost any circumstance. They will also alert the Fire Department and summon an ambulance if needed. Fire Department - 2372. Hyperbaric Chamber - 2851.