Colombo Embassy and Consulate Here you can find the international embassies and consulates in Colombo with their address, opening hours, email, phone number or other information related to the consular section and visa application process. German Embassy Sri Lanka 40, Alfred House Avenue Colombo, Sri Lanka Phone: (0094 11) 258 04 31 Switzerland Embassy Sri Lanka 63, Gregory's Road Colombo, Sri Lanka Phone: 0094 11 269 51 17