MADE IN THE U.S.A. 
4B HORIZONTAL MAILBOXES
4B Horizonal Mailboxes are USPS approved for replacement installations. For new construction, see
Cluster Box Units and 4C Horizontal Mailboxes.
4B Mailboxes are available in both front-loading and rear-loading configurations.
Mailbox Emporium Guarantees the Lowest Pricing on all 4B Horizontal Mailboxes!
Narrow Your Results
3635 – 4B+ Horizontal Mailbox – 5 Door High Unit – 35 Doors (34 Usable) – Front Loading – USPS Access
$3,382.00Select options This product has multiple variants. The options may be chosen on the product page3635 – 4B+ Horizontal Mailbox – 7 Door High Unit – 35 A Doors – Rear Loading – USPS Access
$4,132.00Select options This product has multiple variants. The options may be chosen on the product page140075A Florence 4B Mailbox (3 High) Front Loading – 35 Doors (34 Usable) – USPS
$3,280.00Select options This product has multiple variants. The options may be chosen on the product page140075PLA Florence 4B Mailbox (7 High) Front Loading – 35 Doors (30 Usable) – USPS
$3,730.00Select options This product has multiple variants. The options may be chosen on the product page140075OUA Florence 4B Mailbox (7 High) Front Loading – 35 Doors (30 Usable) – USPS
$3,725.00Select options This product has multiple variants. The options may be chosen on the product page3630 – 4B+ Horizontal Mailbox – 6 Door High Unit -30 Doors (29 Usable) – Front Loading – USPS Access
$2,946.00Select options This product has multiple variants. The options may be chosen on the product page3630 – 4B+ Horizontal Mailbox – 6 Door High Unit – 30 A Doors – Rear Loading – USPS Access
$3,592.00Select options This product has multiple variants. The options may be chosen on the product page140064A Florence 4B Mailbox (6 High) Front Loading – 24 Doors (23 Usable) – USPS
$2,283.00Select options This product has multiple variants. The options may be chosen on the product page3628 4B+ Horizontal Mailbox – 7 Door High Unit – 28 Doors (27 Usable) – Front Loading – USPS Access
$2,704.00Select options This product has multiple variants. The options may be chosen on the product page3628 – 4B+ Horizontal Mailbox – 7 Door High Unit – 28 A Doors – Rear Loading – USPS Access
$3,385.00Select options This product has multiple variants. The options may be chosen on the product page140074A Florence 4B Mailbox (7 High) Front Loading – 28 Doors (27 Usable) – USPS
$2,654.00Select options This product has multiple variants. The options may be chosen on the product page3625 – Salsbury 4B+ Horizontal Mailbox – 5 Door High Unit – 25 A Doors (24 Usable) – Front Loading – USPS Access
$2,472.00Select options This product has multiple variants. The options may be chosen on the product page3625 – Salsbury 4B+ Horizontal Mailbox – 5 Door High Unit – 25 A Doors – Rear Loading – USPS Access
$2,874.00Select options This product has multiple variants. The options may be chosen on the product page140065A Florence 4B Mailbox (6 High) Front Loading – 30 Doors (29 Usable) – USPS
$2,837.00Select options This product has multiple variants. The options may be chosen on the product page140065PLA Florence 4B Mailbox (6 High) Front Loading – 27 Doors (25 Usable) – USPS
$3,179.00Select options This product has multiple variants. The options may be chosen on the product page140065OUA Florence 4B Mailbox (6 High) Front Loading – 26 Doors (25 Usable) – USPS
$3,179.00Select options This product has multiple variants. The options may be chosen on the product page3624 – 4B+ Horizontal Mailbox – 6 Door High Unit -24 Doors (23 Usable) – Front Loading – USPS Access
$2,370.00Select options This product has multiple variants. The options may be chosen on the product page3624 – 4B+ Horizontal Mailbox – 6 Door High Unit – 24 A Doors – Rear Loading – USPS Access
$2,840.00Select options This product has multiple variants. The options may be chosen on the product page140055A Florence 4B Mailbox (5 High) Front Loading – 25 Doors (24 Usable) – USPS
$2,355.00Select options This product has multiple variants. The options may be chosen on the product page3621 – 4B+ Horizontal Mailbox – 7 Door High Unit -21 Doors (20 Usable) – Front Loading – USPS Access
$2,076.00Select options This product has multiple variants. The options may be chosen on the product page3621 – 4B+ Horizontal Mailbox – 7 Door High Unit – 21 A Doors – Rear Loading – USPS Access
$2,580.00Select options This product has multiple variants. The options may be chosen on the product page140073A Florence 4B Mailbox (7 High) Front Loading – 21 Doors (20 Usable) – USPS
$2,008.00Select options This product has multiple variants. The options may be chosen on the product page140055PLA Florence 4B Mailbox (5 High) Front Loading – 25 Doors (20 Usable) – USPS
$2,623.00Select options This product has multiple variants. The options may be chosen on the product page140055OUA Florence 4B Mailbox (5 High) Front Loading – 25 Doors (20 Usable) – USPS
$2,633.00Select options This product has multiple variants. The options may be chosen on the product page
