Contact Details for Visa related queries:
For ordinary passport holders:
For Diplomatic, Service and Public Affairs Passports:
Tel: 8531 2500 / 8531 2558
Fax: 8531 2565
For any visa-related query, please send an email at the above-mentioned email address initially and in case no response is received by return email, you may call subsequently at the above-mentioned telephone numbers (as applicable for categories specified therein).