French international postage rates at a glance. Inland domestic postage within France-as from 1st January 2015. There are THREE rates for letters up to 250 grammes, and two for letters up to 3 kg.
Mailbox Height. Mailbox height is important-the mailbox will need to be on a post that places the opening of the box between 41 and 45 inches from the surface of the road (not the ground where you will be inserting the post), and no more than 6 to 8 inches from the curb.
Here are some helpful guidelines to follow when installing your mailbox: 1  Position your mailbox 41 to 45 from the road surface to the bottom of the mailbox or point of mail entry. 2  Place your mailbox 6 to 8 back from the curb. 3  Put your house or apartment number on the mailbox.