| Office Name | Bowbazar S.O Kolkata |
| Pincodes | 700012 |
| Area | Bowbazar Kolkata |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22251340 |
| Office Name | Yogayog Bhawan S.O |
| Pincodes | 700012 |
| Area | Yogayog Bhawan |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22120610 |
| Office Name | Sankaritola S.O |
| Pincodes | 700012 |
| Area | Sankaritola |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata East |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22176210 |