Gahna is located in Array area of Aurangabad(bh) Bihar. Array locality is in Aurangabad(bh) district of Bihar. postoffice of Gahna is Dumra, Dumra comes under pincode 824120. We have more than 2 listings of Gahna area on this website. Some of the most popular places in Madhyam Marg are
Complete list: View List of All Places in Gahna.
Gahna located in Dumra, Aurangabad(BH).
Pincode of Gahna, Dumra, Aurangabad(BH) is 824120.
There are 13 post offices with same pincode 824120.