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.
Reducing the size of your Exchange mailbox. There is a size limit set up on your mailbox, usually at 2GB. In most cases this is ample. However if your mailbox is getting full you will begin to receive warning messages advising. you that you are near your mailbox limit. In this case you should tidy up your mailbox.