How do I make international calls using Google Voice?

To make international calls using Google Voice, first, a user must ensure that they have sufficient credit in their Google Voice account, as international calls typically require payment. The user can add credit by navigating to the Google Voice website or app and selecting the option to "Get Credit." Once the account is funded, making an international call is straightforward. The user can start by opening the Google Voice app or logging into the Google Voice website. After accessing the dialer, the user should enter the country code for the desired destination, followed by the local number. For example, when calling a number in the United Kingdom, the user would first dial the country code "44," followed by the rest of the phone number, omitting the initial zero. Before completing the call, it is advisable to check the rates for the specific country being called, as these rates can vary significantly. More detailed information about international calling rates and instructions can normally be found on the Google Voice support page.