Click to call in your Google Sheets. Turn phone number in your spreadsheet to click-to-talk, click-to-dial. Make phone numbers callable in Google Sheets. Now you can make phone calls from Google Sheets using Click to call add-on. ✔ Make a phone call from your Google Sheets. ✔ Select a phone number in your spreadsheet and click to call. ✔ Easy to use/ make phone calls.