4C & 4B+ Commercial and Apartment Horizontal Mailboxes

4C & 4B+ Horizontal Mailboxes

USPS approved horizontal commercial mailboxes can be utilized for USPS mail delivery. Your local post office will install a USPS master lock and a USPS employee will deliver the mail. Postal delivery 4C horizontal mailboxes were built to deter mail theft and offer the very best in mail security with such features as concealed hinges and tamper resistant master doors. Although USPS approved, 4B+ horizontal mailboxes are only for mailbox replacement use.

Commercial Horizontal Mailbox Applications

There are two primary types of 4C and 4B+ horizontal mailboxes that can be purchased;

Front Loading Horizontal Mailboxes
Rear Loading Horizontal Mailboxes

Both front and rear loading horizontal mailboxes enjoy widespread use.

If you are unsure whether a front loading or a rear loading horizontal mailbox is the better option for your application please contact MailboxWorks Toll Free at 1-800-824-9985 for assistance.

Commercial and Apartment Horizontal Mailboxes

Serviced by USPS, common applications where 4C horizontal mailboxes (and 4B+ replacement mailboxes) can be found include:

Residential & Multi-Family Buildings
Condo and Apartment Complexes
Commercial & Industrial Complexes
Government & Military Facilities
Schools, Universities, Colleges & Dorms
Financial & High Security Institutions
Office & Medical Complexes
Plus Any Facility that Utilizes Centralized Mail Delivery

Horizontal Mailboxes for Indoor and Outdoor Use

Both indoor and outdoor horizontal mailboxes must provide the highest level of security for centralized mail delivery. Thanks to concealed hinges, tamper resistant master doors and heavy gauge aluminum construction approved by USPS, Florence horizontal mailboxes do exactly that.

Indoor 4C and 4B+ horizontal mailboxes are designed for indoor recessed installation and feature either a front loading or rear loading design.

MailboxWorks – Your Commercial and Horizontal Mailbox Suppliers

At MailboxWorks, we strive to provide our customers with the lowest prices on the largest selection of horizontal mailboxes and other commercial mailboxes, along with top-notch customer service.

For assistance in planning the layout of your horizontal mailbox unit or help placing your online order, please:

Call The MailboxWorks Toll Free: 1-800-824-9985

Email to inquire about Florence horizontal mailboxes for sale.

Contact us for horizontal mailbox layout and design assistance.