| Office Name | Kochra B.O |
| Pincodes | 833203 |
| Area | Kochra |
| Office Status | Branch Post Office |
| Postal Circle | Jharkhand |
| Postal Division | Singhbhum |
| Postal Region | Ranchi |
| District | West Singhbhum |
| State | Jharkhand |
| Telephone No. | Na |
| Office Name | Kochra B.O |
| Pincodes | 801303 |
| Area | Kochra |
| Office Status | Branch Post Office |
| Postal Circle | Bihar |
| Postal Division | Nalanda |
| Postal Region | Patna Hq |
| District | Nalanda |
| State | Bihar |
| Telephone No. | Na |