Check Phone Number window
Use the Check Phone Number window to find a country code and to format the phone number according to the country in which it is located.
Country/Region 
Select the country or region from the drop-down list and the country code for that country or region is automatically added to the phone number.
City/Area Code 
Use this box to enter the area code or city code for the phone number.
Local Number 
Enter the local number in this box.
 
Published date: 05/21/2021