Postal Service has issued mailbox regulations regarding residential mailboxes. Mailbox requirements standardize the mail receptacle and delivery. A curbside mailbox can be one of three size for residential mail:-. Small T1 (C1)size is approximately 5 inches wide by 6 inches tall and 18 inches long. The required postage is the value of postage required for New Zealand Post to carry the item. A letter box, letterbox, letter plate, letter hole, deed, mail slot, or mailbox is a receptacle for receiving incoming mail at a private residence or business. Mounted at the height of a standing man, attached mailboxes did not require the mail carrier to lean over to deposit the mail. They also allowed the homeowner to keep outgoing mail dry while awaiting pickup by the mail carrier.
Chapter 207: NUMBERING OF BUILDINGS; MAILBOX REQUIREMENTS. The height, width and color of numbers, figures and backgrounds and the placement and/or lighting that identify the Township designated street number shall be such that the number can be easily read and understood during both daylight and nighttime hours from the edge of the public or private street giving access to the building. Size of aperture The dimensions of the aperture shall be 230 mm. Placement of a rural mailbox must be in accordance with the regulations established by the U.