4C Horizontal Mailboxes for Sale

Figuring out a mail delivery system approved by the United States Postal Service (USPS) for commercial buildings can feel overwhelming with so many options. 4C Horizontal USPS-approved mailboxes are excellent options for indoor or outdoor applications with strong durability and security measures. At Mailbox Depot USA, we offer a range of USPS-approved 4C mailboxes to meet your mail delivery needs.

What Are 4C Horizontal Mailboxes?

4C Horizontal Mailboxes

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4C Horizontal MailboxesApartment Mailboxes

Front Loading Commercial Mailbox With 20 Tenant Compartments and 2 Parcel Lockers

Model#: 4C16D-20SS
The 4C16D-20 4C mailbox, shown in postal grey, by Auth Florence strengthens security requirements for multi-unit commercial mailboxes The new 4C series standardizes and improves tenant compartment lock design The...
$3,101.00 $2,480.99

Free Shipping in April!

Additional discounts for 2+ units
Usually ships 1-2 weeks
4C Horizontal MailboxesApartment Mailboxes

Front Loading Commercial Mailbox with 19 Tenant Compartments and 2 Parcel Lockers - Versatile Double Column Mailbox

Model#: 4C16D-19SS
The 4C16D-19 4C mailbox, shown in postal grey, by Auth Florence strengthens security requirements for multi-unit commercial mailboxes The new 4C series standardizes and improves tenant compartment lock design The...
$3,004.00 $2,402.99

Free Shipping in April!

Additional discounts for 2+ units
Usually ships 1-2 weeks
4C Horizontal MailboxesApartment Mailboxes

Versatile Front Loading Double Column Mailbox with 9 Tenant Compartments and 2 Parcel Lockers

Model#: 4C16D-09SS
The 4C16D-09 4C mailbox, shown in postal grey, by Auth Florence strengthens security requirements for multi-unit commercial mailboxes The new 4C series standardizes and improves tenant compartment lock design The...
$2,866.00 $2,292.99

Free Shipping in April!

Additional discounts for 2+ units
Usually ships 1-2 weeks
4C Horizontal MailboxesApartment Mailboxes

Front Loading Commercial Mailbox with 6 Parcel Lockers

Model#: 4C16D-6PSS
The 4C16D-6P 4C parcel locker, shown in postal grey, by Auth Florence strengthens security requirements for multi-unit commercial mailboxes The parcel locker is constructed of heavy gauge aluminum and 300...
$2,577.00 $2,061.99

Free Shipping in April!

Additional discounts for 2+ units
Usually ships 1-2 weeks
4C Horizontal MailboxesApartment Mailboxes

Versatile Front Loading Mailbox with 9 Tenant Compartments and 1 Parcel Locker

Model#: 4C16S-09SS
The 4C16S-09 4C mailbox, shown in postal grey, by Auth Florence strengthens security requirements for multi-unit commercial mailboxes The new 4C series standardizes and improves tenant compartment lock design The...
$1,530.00 $1,223.99

Free Shipping in April!

Additional discounts for 2+ units
Usually ships 1-2 weeks
4C Horizontal MailboxesApartment Mailboxes

Versatile Front Loading Mailbox 4 Tenant Compartments and 1 Parcel Locker

Model#: 4C16S-04SS
The 4C16S-04 4C mailbox, shown in postal grey, by Auth Florence strengthens security requirements for multi-unit commercial mailboxes The new 4C series standardizes and improves tenant compartment lock design The...
$1,530.00 $1,223.99

Free Shipping in April!

Additional discounts for 2+ units
Usually ships 1-2 weeks
4C Horizontal MailboxesApartment Mailboxes

Versatile Front Loading Mailbox with 3 Tenant Compartments and 1 Parcel Locker

Model#: 4C16S-03SS
The 4C16S-03 4C mailbox, shown in postal grey, by Auth Florence strengthens security requirements for multi-unit commercial mailboxes The new 4C series standardizes and improves tenant compartment lock design The...
$1,447.00 $1,157.99

Free Shipping in April!

Additional discounts for 2+ units
Usually ships 1-2 weeks
4C Horizontal MailboxesApartment Mailboxes

Versatile Front Loading Commercial Mailbox with 3 Parcel Lockers

Model#: 4C16S-3PSS
The 4C16S-3P 4C parcel locker, shown in postal grey, by Auth Florence strengthens security requirements for multi-unit commercial mailboxes The parcel locker is constructed of heavy gauge aluminum and 300...
$1,199.00 $958.99

Free Shipping in April!

Additional discounts for 2+ units
Usually ships 1-2 weeks
4C Horizontal MailboxesApartment Mailboxes

Versatile Front Loading Single Column Extra-Large Trash Receptacle Recycling Bin with Paper Segregator

Model#: 4C16S-BinSS
Introducing a new accessory module to accompany the Auth Florence line of versatile 4C Mailbox Suites These Florence 4C16S-Bin trash/recycling bins, shown in postal grey, can be used inside or...
$1,902.00 $1,521.99

Free Shipping in April!

Additional discounts for 2+ units
Usually ships 1-2 weeks
4C Horizontal MailboxesApartment Mailboxes

Versatile Front Loading Single Column Mailbox Collection Drop Box with Pull Down Hopper - 4C16S-HOP

Model#: 4C16S-HOPSS
Use this secure4C Mailbox 4C16S-HOP collection and dropbox for all your individual collection needs; whether that includes x-rays, videos/DVDs, books, key drop, etc. The patent-pending hopper mechanism and collection box...
$1,765.00 $1,411.99

Free Shipping in April!

Additional discounts for 2+ units
Usually ships 1-2 weeks
4C Horizontal MailboxesApartment Mailboxes

Versatile Front Loading Double Column Commercial Mailbox with 10 Tenant Compartments and 2 Parcel Lockers

Model#: 4CADD-10SS
The 4CADD-10 4C mailbox, shown in postal grey, by Auth Florence strengthens security requirements for multi-unit commercial mailboxes This 4C Mailbox is the maximum height for ADA compliant units The...
$1,971.00 $1,576.99

Free Shipping in April!

Additional discounts for 2+ units
Usually ships 1-2 weeks
4C Horizontal MailboxesApartment Mailboxes

Versatile Front Loading Double Column Commercial Mailbox with 9 Tenant Compartments and 2 Parcel Lockers

Model#: 4CADD-09SS
The 4CADD-09 4C mailbox, shown in postal grey, by Auth Florence strengthens security requirements for multi-unit commercial mailboxes This 4C Mailbox is the maximum height for ADA compliant units The...
$1,902.00 $1,521.99

Free Shipping in April!

Additional discounts for 2+ units
Usually ships 1-2 weeks
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