Details of Post office Koila Deva, GOPALGANJ
- District: GOPALGANJ
Contact Address: Postmaster, Post Office Koila Deva (BO), GOPALGANJ, BIHAR, India (IN), Pin Code: 841438
- Pin Code 841438
- Post Office Koila Deva
- Post Office Type BO
- District GOPALGANJ
- State BIHAR
- Postal Division Siwan Division
- Postal Region Muzaffarpur Region
- Postal Circle Bihar Circle