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Local mail posted on Grand Cayman by 3 p.m. Monday to Friday will be delivered to any Grand Cayman postal destination the second working day after posting.

Mail posted in Cayman Brac & Little Cayman by 3 p.m. Monday to Friday will be delivered to any Cayman Islands postal destination within three working days.

But this is influenced by factors affecting air travel.

The Cayman Islands’ new postal rates are currently in effect from 1 July 2006. Local mail is now CI$ .25 per ounce or part thereof.

Maximum Dimensions and Weights

Airmail (Letter and Small Packages)

Weight:  4 pounds, except Literature for the Blind which has a maximum weight of 15 pounds


Weight:  22 pounds

Length/Width:  78 inches



Missed drop-off times


If you’re sending mail, you’ll need to get it to us in by 3 p.m. Monday to Friday. Otherwise your mail probably won’t get processed until the following working day.

Last collections for Post Boxes vary from area to area, but collection times should be clearly marked on each Post Box.