| Post office | Koilara B.O |
| Pin code | 221306 |
| Office type | B.O |
| Taluk / city | Gyanpur |
| District name | Sant Ravidas Nagar |
| State name | Uttar Pradesh |
| Delivery status | Delivery |
| Division name | Varanasi West |
| Region name | Allahabad |
| Circle name | Uttar Pradesh |
| Related sub office | Khamaria S.O (Varanasi) |
| Related head office | Varanasi Cantt H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 221306 | Koilara B.O | Gyanpur | Sant Ravidas Nagar | Uttar Pradesh |
| 221306 | Sahasepur B.O | Gyanpur | Sant Ravidas Nagar | Uttar Pradesh |
| 221306 | Pakhawaiya B.O | Gyanpur | Varanasi | Uttar Pradesh |
| 221306 | Khamaria S.O (Varanasi) | Varanasi | Varanasi | Uttar Pradesh |