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
Dominican
Dominican Republic
calling codes
El
El Salvador
calling codes
Mongolia
Mongolia
calling codes
Korea,
Korea, North
calling codes
Togo
Togo
calling codes
Ghana
Ghana
calling codes
Monaco
Monaco
calling codes
Saudi
Saudi Arabia
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