Chhattisgarh STD & ISD Codes List | Dialing Codes : If you are looking for STD and ISD dialing code of Chhattisgarh, this is the right place, here you can check the list of dialing codes available across Chhattisgarh. Chhattisgarh STD & ISD Codes Area STD Code ISD Code state Ambikapur 07774 + 91-7774 Chhattisgarh […]