AskKaka lists the STD code of Cherial that is 08710. Cherial is a part of Andhra Pradesh and the ISO code of Andhra Pradesh state is AP.
Cherial STD code aka subscriber trunk dialing code is 08710 which is mentioned above on this page of AskKaka. We are great resource of finding Cherial std code of Andhra Pradesh (AP).
Useful Info :-
Please take a note that if you are in India and dialing a landline number of Cherial then you will have to dial STD code 08710 as a prefix followed by the phone number of a landline user and if you are calling Cherial's phone number from a foreign country then you need to add +91 (the country code) followed by 8710, e.g. +918710 (no need to add "0" as prefix) followed by the landline phone number.
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