Cayman Islands Zip Code

Cayman Islands Postal Code / Cayman Islands Zip Code

The Cayman Islands Postal Service uses postal codes to route inbound mail to groupings of post office boxes around the country. An island code, a hyphen separator, and a sector code are usually included in a postal code. They first appeared in 2006.

KY1 for Grand Cayman, KY2 for Cayman Brac, and KY3 for Little Cayman are the sole island codes. Each of them is separated into section codes based on which local post office is responsible for a certain set of boxes.

CIPS has an one page portable document that lists all of the archipelago's post codes.