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.
Save. Hemera Technologies/AbleStock.com/Getty Images. Whether you're replacing an existing mailbox or installing a new one, you need to follow U.S. Postal Service requirements and regulations. Among these regulations is the mailbox height, which has been set with the carrier's safety and ease of delivery in mind.