Google Search

Google Search will phone a local business on a searcher's behalf. The Business Profile help page says what makes it dial, what stops it, where it is unavailable, and what your answer becomes afterwards.

在美國用 Google 搜尋查附近哪裡有貨，結果頁會多出一個選項，按下去後 Google 會打電話去問附近幾家店，再把摘要寄給你。這篇照著官方說明描述一次流程是怎麼進行的，也會順便看看店家那一邊的規則。