月经贴-GV无聊保号

We noticed that you haven’t used your Google Voice number in a while. Because phone numbers are a limited resource, it is our policy to reclaim unused numbers so they can be made available to new users. GV又要过期了，大佬现在都是怎么保号的，voice app拨电话要关联号码了，要不拨不出去啊。