多谢提供详细信息 朋友那里估计到时不会介意,不是那种面上的交情。但我也是想尽量不麻烦别人,毕竟 每份信收到,他们还得寄给我。不知道整个485下来,会收到多少封信? 不过要写c/o xxx, 这个具体怎么写? 我看了有些介绍usps的 rental,应该是有些地方可以online,2-3填verify applicant 信息后会给number zz from http://blog.upack.com/posts/getting-a-post-office-box-in-another-city How to get a PO Box in a new city Apply for a PO Box online or go to the Post Office location where you currently live with Form 1093 filled out and two acceptable forms of ID. The Postal Service will verify your information within three days. You will be called by a post office employee letting you know that your information has been verified and that you may continue the application process. They will give you your PO Box number at this time. Once you have your new PO Box number, you can forward your mail from your current address to the PO Box in your new city. Keep in mind that it takes 7 -10 days to start receiving mail at your PO Box once you submit your change of address (COA) form. After you move, complete the verification process to get your PO Box keys and access your mail. To do this: Go to the location where you reserved a mailbox and bring Form 1093, two forms of current identification and your payment (if you did not already pay when you reserved your mailbox). If you paid for your mailbox when you reserved online, you will need to bring a copy of the receipt that was emailed to you. You’ll receive your keys after you pay and your application has been verified. And that's how you get a PO Box before you move to a different city! Please note, over the years, we’ve heard from customers who have encountered difficulty in getting a PO Box when moving. Refer to the information on the Postal Service website and call their hotline at 800-275-8777 with any issues.