BHILAI 3, DURG, CHHATTISGARH. PIN CODE Blake Gray Lifestyle bhilai 3 Pin code of Bhilai 3, Durg, Chhattisgarh. is 490021. Bhilai 3, Durg, Chhattisgarh. Indian post office is located in Bhilai 3, Durg, Chhattisgarh.,...