2024年5月6日 · Here is a breakdown of the steps to take when you misplace your USPS cluster mailbox key that opens your individual door in a Cluster Box Unit. It can be extremely frustrating to lose your mailbox key. You need that key in order to …

Find out where to get replacement keys for Cluster Box Units, ensuring secure access to your mailbox. Learn the steps to retrieve or replace lost keys.

2023年3月15日 · Learn how to locate keys for your new cluster mailbox unit. Follow our step-by-step guide to ensure quick and hassle-free access to your mail.

2025年3月3日 · Lost your Cluster Mailbox keys? Don't fret! The keys are inside the CBU, taped to the back. Learn how to locate your CBU keys here.

Browse below to view available replacement parts by mailbox type. Refer to our Mailbox Identification guide to identify your mailbox type to find the parts you need.

3-2 Mailbox Locks and Keys The Postal Service prohibits carriers from accepting keys for locks on private mail receptacles, buildings, or offices, except where an electromechanical door lock system or key keeper box is used. CBUs have secure, locking mailbox, and …

Protect your mail with high-quality mailbox locks and universal replacement keys from National Mailboxes. Whether you need a new lock for a mailbox in an apartment building, a USPS …

2021年1月30日 · A: Most CBUs have a parcel compartment, or one close by, to accept packages. The mail carrier will place the parcel key within your mail unit to notify you of a package delivery. This key opens the parcel compartment to retrieve your package and then is left in the lock. It can not be removed at this time. Q: What if I lose my mailbox key?

USPS-approved CBU mailboxes are robotically welded, high security, tamper-proof commercial mailboxes made from industrial-grade aluminum. They are also weatherproof and come with tamper-proof heavy-duty cam locks.

2020年9月21日 · Cluster Box Units (CBUs) are accessed from the front through two (2) easy-to-open master door panels. Watch the video to see how to open the master doors and locate your keys (hint: the keys are taped to the inside of your box and are usually inside one of the parcel lockers). See the corresponding video for more details.