Mailbox Solutions, LLC est. 1997 - (503) 486-5575
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COGO (Columbia Gorge)


The COGO Locking Mailbox is our classic Locking Security Mailbox. If you have an old Columbia or Gorge Mailbox from Mailbox Solutions, this is the appropriate replacement mailbox.

This box is also a very popular DROP BOX and COURIER BOX

Constructed of  Electro-galvanized steel with Stainless Steel fasteners and hinges and finished with a durable powder coat. Each box comes with a flag kit to signal the letter carrier to pick up your non-locked outgoing mail.

Your choice of drill proof keyed locks or push button combination locks.

Available in Black, Grey, Green or Brown


  • Width: 10.375" (10.625” with flag)
  • Height: 15"
  • Length: 21"
  • Slot: 10"w x 3.5"h
  • Weight: 23.4 lbs

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