What is PO BOX/ APO/FPO

PO Box can also be written as Postal Box, it is Post Office Box acronym, meaning "P.O. box",

在许多国家，特别是在非洲和中东地区的一些国家，不存在上门投送邮件的情况。在这些国家，历来都是租用邮政信箱来接收邮件。

In many countries, especially in some countries in Africa and the Middle East, there is no door-to-door delivery of mail. In these countries, has always been to rent a post office box to receive mail.

APO = Army Post Office 军队邮局

APO = Army Post Office army post office

FPO = Fleet Post Office 舰队邮局

FPO = Fleet Post Office fleet post office

APO/FPO locations 是军队邮箱地址，是 USPS 和 DOD (美国国防部) 合作产生的驻军邮址。

APO/FPO locations is the e-mail address, USPS and DOD (the United States Department of Defense) CO produced the garrison mail address.

在美国，只有只有 USPS (美国邮政局)才能邮寄PO Box 或 APO/FPO的地址，也就是说只有邮政方式的邮件才可以投寄APO/FPO 的地址（包括EMS、HKEMS 、CN大包裹、HK大包裹、HK小包、CN小包、SW小包）

In the United States, only USPS (the United States postal service mail) to PO Box or APO/FPO address, that is to say only postal mail, can send APO/FPO address (including EMS, HKEMS, CN, HK package, HK package, the CN packet, SW packet packet)

UPS、Fedex、DHL、TNT无法寄送PO Box 或 APO/FPO地址

UPS, Fedex, DHL, TNT cannot send PO Box or APO/FPO address