Free calculators and unit converters for general and everyday use.
Calculators » Miscellaneous » Country Calling Codes » From SGSSI to United States
Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can find full IDD country calling code from SGSSI to United States for making international phone calls.
To call a phone number in United States from SGSSI dial the following keys:
+1 N
Where,
N is the phone number
If your phone doesn't have the + symbol, press 00 in it's place, which is the international call prefix used in SGSSI.
Select the countries you are calling to/ making a call from:
© everydaycalculation.com