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Country Code for Heard Island and McDonald Islands

Given below is the Heard Island and McDonald Islands country code for calling Heard Island and McDonald Islands from abroad.

Code TypeCountry Code
Heard Island and McDonald Islands Telephone Country Code
Country Code (ISO, 2 letter)HM
Country Code (ISO, 3 letter)HMD

The international dialing codes and dialing format to call Heard Island and McDonald Islands is :
IDD (Country Code) + Area Code + Recipient's Number

The country code for Heard Island and McDonald Islands is . This country code, along with the area code, is required to call a telephone number in Heard Island and McDonald Islands from another country. Also an international dialing prefix, specific to the country from which you are calling, is to be added before Heard Island and McDonald Islands country code while calling Heard Island and McDonald Islands.

Visit our How to call Heard Island and McDonald Islands page for area code and other details on calling a telephone number in Heard Island and McDonald Islands

What is a country code?

Country codes are short alphabetic or numeric geographical codes (geocodes) developed to represent countries and dependent areas, for use in data processing and tele communications. The term country code frequently refers to international dialing codes / ISD codes.

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