Singapore Calling Codes

Country Code +65

City Codes not required.
Singapore underwent a numbering plan change in 2002. Previous 7-digit numbers were prefixed by a "6" to form an 8-digit number.
SingtelGSM-900/1800
MobileOne GSM-900/1800
MobileOneCDMA-1900
StarhubGSM-1800
Sao
Sao Tome and Principe
calling codes
Hong
Hong Kong
calling codes
Belize
Belize
calling codes
Juan
Juan de Nova Island
calling codes
Sweden
Sweden
calling codes
Malaysia
Malaysia
calling codes
Canada
Canada
calling codes
Singapore Calling Codes, International Calling Codes, Phone Calls, Dialing, Area Code, Phone Dialing, International Dialing Codes, Calling Country Codes, Country Code, City Codes