KY Cayman Islands Major Regions Postal Code Details
🏛️ George Town
KY1-1001Airport PO Box 10001-10120
Airport PO Box 10001-10120 george town KY1-1001 Cayman Islands
KY1-1002Airport PO Box 10121-10240
Airport PO Box 10121-10240 george town KY1-1002 Cayman Islands
KY1-1003Airport PO Box 10241-10360
Airport PO Box 10241-10360 george town KY1-1003 Cayman Islands
KY1-1004Airport PO Box 10361-10480
Airport PO Box 10361-10480 george town KY1-1004 Cayman Islands
KY1-1005Airport PO Box 10481-10600
Airport PO Box 10481-10600 george town KY1-1005 Cayman Islands
KY1-1006Airport PO Box 10601-10720
Airport PO Box 10601-10720 george town KY1-1006 Cayman Islands
KY1-1007Airport PO Box 10721-11056
Airport PO Box 10721-11056 george town KY1-1007 Cayman Islands
KY1-1008Airport PO Box 11057-11452
Airport PO Box 11057-11452 george town KY1-1008 Cayman Islands
KY1-1009Airport PO Box 11453-11848
Airport PO Box 11453-11848 george town KY1-1009 Cayman Islands
KY1-1010Airport PO Box 11849-12244
Airport PO Box 11849-12244 george town KY1-1010 Cayman Islands
KY1-1011Airport PO Box 12245-12442
Airport PO Box 12245-12442 george town KY1-1011 Cayman Islands
KY1-1000Airport Post Office
Airport Post Office george town KY1-1000 Cayman Islands
KY1-1100General Post Office
General Post Office george town KY1-1100 Cayman Islands
KY1-1101PO Box 00001-00060
PO Box 00001-00060 george town KY1-1101 Cayman Islands
KY1-1102PO Box 00061-00075
PO Box 00061-00075 george town KY1-1102 Cayman Islands
KY1-1101PO Box 00076-00135
PO Box 00076-00135 george town KY1-1101 Cayman Islands
KY1-1107PO Box 00516-00715
PO Box 00516-00715 george town KY1-1107 Cayman Islands
KY1-1103PO Box 00716-00915
PO Box 00716-00915 george town KY1-1103 Cayman Islands
KY1-1102PO Box 00916-01115
PO Box 00916-01115 george town KY1-1102 Cayman Islands
KY1-1101PO Box 01116-01139
PO Box 01116-01139 george town KY1-1101 Cayman Islands
KY1-1102PO Box 01140
PO Box 01140 george town KY1-1102 Cayman Islands
KY1-1101PO Box 01141-01158
PO Box 01141-01158 george town KY1-1101 Cayman Islands
KY1-1102PO Box 01159-01172
PO Box 01159-01172 george town KY1-1102 Cayman Islands
KY1-1108PO Box 01173-01380
PO Box 01173-01380 george town KY1-1108 Cayman Islands
KY1-1110PO Box 01381-01610
PO Box 01381-01610 george town KY1-1110 Cayman Islands
KY1-1109PO Box 01611-01820
PO Box 01611-01820 george town KY1-1109 Cayman Islands
KY1-1110PO Box 01821-01937
PO Box 01821-01937 george town KY1-1110 Cayman Islands
KY1-1110PO Box 01938-01964
PO Box 01938-01964 george town KY1-1110 Cayman Islands
KY1-1107PO Box 02226-02301
PO Box 02226-02301 george town KY1-1107 Cayman Islands
KY1-1102PO Box 02633-2638
PO Box 02633-2638 george town KY1-1102 Cayman Islands
KY1-1101PO Box 02640-02657
PO Box 02640-02657 george town KY1-1101 Cayman Islands
KY1-1107PO Box 02658
PO Box 02658 george town KY1-1107 Cayman Islands
KY1-1111PO Box 02660-02779
PO Box 02660-02779 george town KY1-1111 Cayman Islands
KY1-1112PO Box 02780-02899
PO Box 02780-02899 george town KY1-1112 Cayman Islands
📋 Cayman Islands Address and Delivery Guidance
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Use a Complete Delivery Address:
Include the recipient name, building or street address, locality, region where applicable, postal code when the destination uses one, and the destination country or territory.
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Follow Local Address Conventions:
Use the language, character set and address order requested by the recipient, official postal operator or carrier. Do not assume every destination uses the same postal-code format.
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Verify Before Dispatch:
Confirm the postal code, service coverage and any customs or carrier requirements with the recipient and the relevant official postal operator before shipping.
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Delivery Information Is Context-Specific:
Postal codes help routing only in territories that use them. Accurate recipient details remain essential for delivery in every destination.
Postal information, sources and verification
Use this page as a routing reference and confirm the complete address, postal code format and delivery restrictions with the relevant official postal operator or carrier before dispatch.
Editorial and service accountability
This postal-code reference is maintained by the 56ok.com logistics-content team for international shipping preparation. It is reviewed against publicly available postal-operator information; it is not an official postal authority and does not replace carrier or customs instructions.
This reference is maintained as postal and carrier information changes. Need a correction? Contact our team.
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📮Cayman Islands Postal FAQ and delivery guidance
❓ Does the Cayman Islands have postal codes?
No, the Cayman Islands does not use a national postal code system. Addresses rely on detailed street information or PO Box numbers.
📬 How to address mail to the Cayman Islands?
Format: Recipient Name + Street Name/PO Box + Town (e.g., George Town) + "Cayman Islands". Example: John Smith, PO Box 123, George Town, Cayman Islands.
⏱️ How long does international mail take?
Typically 7-14 working days from Europe/US, 2-4 weeks from Asia. Delays may occur due to customs clearance.
📦 Are there shipping restrictions?
Prohibited items include weapons, drugs, and hazardous materials. Restricted items: alcohol, medications, cash. High-value items require declaration. Use tracked couriers (e.g., DHL/FedEx) for reliability.
💸 Are customs duties applicable?
Import duty may apply to parcels valued over KYD 350 (~USD 420), with rates from 5% to 22%. Personal gifts under KYD 100 (~USD 120) are duty-free.
