CAYMAN ISLANDS PHONE CODES Leave a Comment / Telecommunication / By Srilankabusiness Cayman Islands1-345KY / CYM44,2702622.25 Billion CAYMAN ISLANDS NATIONAL CODES NATIONALDIAL CODESCAYMAN ISLANDS TOLL FREE+1-855CAYMAN ISLANDS TOLL FREE HIGH VOLUME+1-844 CAYMAN ISLANDS CITY CODES CITYDIAL CODESTHE CAYMAN ISLANDS DO NOT USE CITY CODES.
