The ZIP+four identifies a specific geographic section in the five-digit shipping spot, like a metropolis block, a group of apartments, or perhaps a put up Office environment box. The ZIP+four might also suggest the facet of the road on which a creating is located.OK9 là m?t trang web cung c?p d?ch v??cá c??c c?c h?p d?n. Sân ch?i yêu c?u ng??i