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.
Installing Residential Mailboxes (Height, Etc.) Before installing a new mailbox, you should be aware of the requirements and recommendations that are set forth by the United States Postal Service. There are very specific guidelines on the appropriate size of your mailbox, as well as the accessibility for your postal carrier.