FREE SHIPPING on ALL USPS-Approved Cluster Mailboxes For all 4Cs, 4B, and Vertical Mailboxes, we offer FREE SHIPPING for Orders Over $6,500.
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Horizontal Mailboxes - USPS Approved 4C & 4B Mailboxes

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  1. Mailbox Type 4C Horizontal Mailbox Remove This Item
  2. Number of Mailbox Doors 10 to 12 Mailbox Doors Remove This Item
  3. 4C Horizontal Suite Height 13 Door High Unit - 47-3/4 in. H Remove This Item
  4. 4C Horizontal Suite Height ADA Compliant - 37-1/4 in. Remove This Item
  5. 4C Horizontal Suite Height 6 Door High Unit - 23-1/4 in. H Remove This Item
  6. 4C Horizontal Suite Height 11 Door High Unit - 40-3/4 in. H Remove This Item
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Shopping Options
Mailbox Type
  1. 4C Horizontal Mailbox 12items
ADA Compliant Units
  1. Yes 2items
  2. No 10items
Number of Mailbox Doors
  1. 1 to 6 Mailbox Doors 30items
  2. 7 to 9 Mailbox Doors 14items
  3. 10 to 12 Mailbox Doors 12items
  4. 13 to 15 Mailbox Doors 8items
  5. 16 to 18 Mailbox Doors 2items
  6. 19 or More Mailbox Doors 6items
  7. Parcel Lockers Only 12items
Number of Parcel Lockers
  1. 2 Parcel Lockers 6items
4C Horizontal Suite Height
  1. 14 Door High Unit - 51-1/4 in. H 2items
  2. 13 Door High Unit - 47-3/4 in. H 6items
  3. 12 Door High Unit - 44-1/4 in. H 8items
  4. 11 Door High Unit - 40-3/4 in. H 2items
  5. 11 Door High Unit - 41 3/8" - Standard Height 1item
  6. 9 Door High Unit - 33-3/4 in. H 2items
  7. 7 Door High Unit - 26-3/4 in. H 2items
  8. 6 Door High Unit - 23 7/8" - Standard Height 1item
  9. 6 Door High Unit - 23-1/4 in. H 2items
  10. ADA Compliant - 37-1/4 in. 2items
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  1. Florence 4C Horizontal Mailbox - 13 Doors High - 11 Doors - Double Column Private Access
    As low as $1,969.00

    Additional Discounts for 2+ units!

    Usually ships in 2-4 weeks!

  2. Florence 4C Horizontal Mailbox - 13 Doors High - 11 Doors - Single Column Private Access
    As low as $1,299.00

    Additional Discounts for 2+ units!

    Usually ships in 2-4 weeks!

  3. Florence 4C Horizontal Mailbox - 13 Doors High - 12 Doors, 2 Parcel Lockers - USPS Access
    As low as $1,939.00

    Additional Discounts for 2+ units!

    Usually ships in 2-4 weeks!

  4. Florence 4C Horizontal Mailbox - 11 Doors High - 10 Doors, 2 Parcel Lockers - USPS Access
    As low as $1,439.00

    Additional Discounts for 2+ units!

    Usually ships in 2-4 weeks!

  5. Florence 4C Horizontal Mailbox - ADA Compliant Max Height - 10 Doors, 2 Parcel Lockers - USPS Access
    As low as $1,389.00

    Additional Discounts for 2+ units!

    Usually ships in 2-4 weeks!

  6. Florence 4C Horizontal Mailbox - 6 Doors High - 10 Doors - USPS Access
    As low as $969.00

    Additional Discounts for 2+ units!

    Usually ships in 2-4 weeks!

  7. 4C06D-10-SM-SS
    As low as $1,649.00

    Additional Discounts for 2+ units!

    Usually ships in 2-4 weeks!

  8. 4C11D-10-SM-SS
    As low as $2,149.00

    Additional Discounts for 2+ units!

    Usually ships in 2-4 weeks!

  9. 4C13D-11-SM-SS
    As low as $2,699.00

    Additional Discounts for 2+ units!

    Usually ships in 2-4 weeks!

  10. 4C13D-12-SM-SS
    As low as $2,819.00

    Additional Discounts for 2+ units!

    Usually ships in 2-4 weeks!

  11. 4C13S-11-SM-SS
    As low as $1,959.00

    Additional Discounts for 2+ units!

    Usually ships in 2-4 weeks!

  12. 4CADD-10-SM-SS
    As low as $2,089.00

    Additional Discounts for 2+ units!

    Usually ships in 2-4 weeks!

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