| Office Name | Karnamadhabpur B.O |
| Pincodes | 700113 |
| Area | Karnamadhabpur |
| Office Status | Branch Post Office |
| Postal Circle | West Bengal |
| Postal Division | North Presidency |
| Postal Region | Calcutta |
| District | North 24 Parganas |
| State | West Bengal |
| Telephone No. | Na |
| Office Name | Natagarh S.O |
| Pincodes | 700113 |
| Area | Natagarh |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | North Presidency |
| Postal Region | Calcutta |
| District | North 24 Parganas |
| State | West Bengal |
| Telephone No. | 033-25651105 |