www.streetdirectory.com – Most useful for addresses and phone numbers of your intended locations, and even provides several route options to your destination.

http://www.mfa.gov.sg/content/mfa/missions/foreign_mission/mission_locator.html – Has an extensive list of all the embassies in Singapore.

http://trust.yoursingapore.com – Has a comprehensive list of licensed travel agents in Singapore.

http://guides-online.yoursingapore.com – A useful list of tour guides in Singapore searchable by languages spoken and area of expertise.

http://www.onemap.sg – Find where you want to go and how to get there.

https://app.stb.gov.sg/asp/int/int.asp – Singapore Tourism Board Offices Worldwide

http://www.moh.gov.sg/content/moh_web/home/medical-directory.html – A directory of medical services available in Singapore

Emergency Hotlines
Police – 999
Ambulance – 995
Fire Brigade – 995
Flight Information – 1800 542 4422

Credit Cards
American Express – 1800 299 1997
China UnionPay – (65) 6535 3380
Diners Card – (65) 6416 0800
MasterCard – 800 110 0113
Visa – 800 448 1250