| Office Name | Kalagachia S.O Kolkata |
| Pincodes | 700063 |
| Area | Kalagachia Kolkata |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Calcutta South |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-27002949 |
| Office Name | Paschim Barisha S.O |
| Pincodes | 700063 |
| Area | Paschim Barisha |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Calcutta South |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-24969170 |
| Office Name | Thakurpukur S.O |
| Pincodes | 700063 |
| Area | Thakurpukur |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Calcutta South |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-28683126 |