Kathautia BO is the primary post office registered under PIN code 824116 in Gaya, Bihar. This code sits within the Eastern Postal Region, with 5 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Kathautia BO | BO | Branch Post Office |
| Anti SO | SO | Sub Post Office |
| Angra BO | BO | Branch Post Office |
| Bham BO | BO | Branch Post Office |
| Darma BO | BO | Branch Post Office |
