AskKaka lists the STD code of Andaman Island that is 03192. Andaman Island is a part of Andaman and Nicobar Islands and the ISO code of Andaman and Nicobar Islands state is AN.
Andaman Island STD code aka subscriber trunk dialing code is 03192 which is mentioned above on this page of AskKaka. We are great resource of finding Andaman Island std code of Andaman and Nicobar Islands (AN).
Useful Info :-
Please take a note that if you are in India and dialing a landline number of Andaman Island then you will have to dial STD code 03192 as a prefix followed by the phone number of a landline user and if you are calling Andaman Island's phone number from a foreign country then you need to add +91 (the country code) followed by 3192, e.g. +913192 (no need to add "0" as prefix) followed by the landline phone number.
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