Cayman Islands Country Code: +1-345
The country code for Cayman Islands is +1-345
Country code +1-345 is for Cayman Islands
Quick Reference
Number Formats
+1-345 9XX XXXXStarts with 5, 9
+1-345 7XX XXXXStarts with 3, 7
Major Cities & Area Codes
345Capital and largest city
Dial: +1-345 345 XXX XXXX
345Second largest district
Dial: +1-345 345 XXX XXXX
345Former capital
Dial: +1-345 345 XXX XXXX
345Eastern district
Dial: +1-345 345 XXX XXXX
345Easternmost district
Dial: +1-345 345 XXX XXXX
345Sister island
Dial: +1-345 345 XXX XXXX
345Sister island
Dial: +1-345 345 XXX XXXX
Quick Tips
- All Cayman Islands numbers use the same 345 area code nationwide.
- Local calls within the islands require only 7 digits without the country code.
- Numbers starting with 5 or 9 are mobile; 3 or 7 are landlines.
- Part of North American Numbering Plan; dial 1-345 from US/Canada.
Important Note
Cayman Islands has no area codes within the territory. All phone numbers are 7 digits after the +1-345 country code.
Complete Dialing Guide
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