All information provided by the Illinois Department of Commerce and Economic Opportunity and all statistics provided by the U.S. Census Bureau.
Unlike universal or realtor residential-grade boxes that can be opened by anyone who has a common key or PIN, Knox HomeBox is a high security, weather-resistant key safe that can only be accessed by your fire department 24 hours a day, 7 days a week to provide peace of mind and safety to your property, loved ones, and pets.
Holds 10-15 letters or 2 rolled magazines. 1  The depth of most PO Boxes is 14.75. All sizes not available in all locations. 2  The depth of most PO Boxes is 14.75. All sizes not available in all locations. 3  The depth of most PO Boxes is 14.75. All sizes not available in all locations. 4  The depth of most PO Boxes is 14.75.