| Office Name | Kadra S.O |
| Pincodes | 581396 |
| Area | Kadra |
| Office Status | Sub Post Office |
| Postal Circle | Karnataka |
| Postal Division | Karwar |
| Postal Region | North Karnataka |
| District | Uttara Kannada |
| State | Karnataka |
| Telephone No. | 08382-256321 |
| Office Name | Kadra B.O |
| Pincodes | 712122 |
| Area | Kadra |
| Office Status | Branch Post Office |
| Postal Circle | West Bengal |
| Postal Division | Hooghly North |
| Postal Region | South Bengal |
| District | Hooghly |
| State | West Bengal |
| Telephone No. | Na |
| Office Name | Kadra B.O |
| Pincodes | 721253 |
| Area | Kadra |
| Office Status | Branch Post Office |
| Postal Circle | West Bengal |
| Postal Division | Midnapore |
| Postal Region | South Bengal |
| District | West Midnapore |
| State | West Bengal |
| Telephone No. | Na |