| Office Name | Barabazar H.O |
| Pincodes | 700007 |
| Area | Barabazar |
| Office Status | Branch Post Office |
| Postal Circle | West Bengal |
| Postal Division | Barabazaar H.O |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22693221 |
| Office Name | College Square S.O Kolkata |
| Pincodes | 700007 |
| Area | College Square Kolkata |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22410567 |
| Office Name | Strand Road S.O |
| Pincodes | 700007 |
| Area | Strand Road |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22684431 |
| Office Name | Archana S.O |
| Pincodes | 700007 |
| Area | Archana |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata North |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22697941 |
| Office Name | Kalakar Street S.O |
| Pincodes | 700007 |
| Area | Kalakar Street |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata North |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22597289 |
| Office Name | Vaishya Sabha S.O |
| Pincodes | 700007 |
| Area | Vaishya Sabha |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata North |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22680132 |