AskKaka lists the STD code of Gariaband that is 07706. Gariaband is a part of Chhattisgarh and the ISO code of Chhattisgarh state is CT.
Gariaband STD code aka subscriber trunk dialing code is 07706 which is mentioned above on this page of AskKaka. We are great resource of finding Gariaband std code of Chhattisgarh (CT).
Useful Info :-
Please take a note that if you are in India and dialing a landline number of Gariaband then you will have to dial STD code 07706 as a prefix followed by the phone number of a landline user and if you are calling Gariaband's phone number from a foreign country then you need to add +91 (the country code) followed by 7706, e.g. +917706 (no need to add "0" as prefix) followed by the landline phone number.
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