A Guide to USPS Mailbox Regulations

Since some USPS blue boxes have slots only big enough to fit a letter, not a package, how does the USPS determine which boxes will not

The mail slots are only large enough for letters, meaning sending even small packages will require a trip to the post office The opening is

usps mail slot Lock the parcel compartment and drop the parcel key in the outgoing mail slot of the community mailbox post office We'll leave a delivery notice card

helen 888 slot It's 2021 Those mail slots were designed for letters Letters Mail now consists of magazines, manilla envelopes, fliers, pill bottles, 50 lbs