AskKaka lists the STD code of Bhadrachalam that is 08743. Bhadrachalam is a part of Andhra Pradesh and the ISO code of Andhra Pradesh state is AP.
Bhadrachalam STD code aka subscriber trunk dialing code is 08743 which is mentioned above on this page of AskKaka. We are great resource of finding Bhadrachalam std code of Andhra Pradesh (AP).
Useful Info :-
Please take a note that if you are in India and dialing a landline number of Bhadrachalam then you will have to dial STD code 08743 as a prefix followed by the phone number of a landline user and if you are calling Bhadrachalam's phone number from a foreign country then you need to add +91 (the country code) followed by 8743, e.g. +918743 (no need to add "0" as prefix) followed by the landline phone number.
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