| Office Name | Pollock Street S.O |
| Pincodes | 700001 |
| Area | Pollock Street |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22353327 |
| Office Name | Princep Street S.O |
| Pincodes | 700072 |
| Area | Princep Street |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22155061 |
| Office Name | R.N. Mukherjee Road S.O |
| Pincodes | 700001 |
| Area | R.N. Mukherjee Road |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22484953 |
| Office Name | Radha Bazar S.O |
| Pincodes | 700001 |
| Area | Radha Bazar |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22424298 |
| Office Name | Reserve Bank Building S.O |
| Pincodes | 700001 |
| Area | Reserve Bank Building |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22300474 |
| Office Name | Russel Street S.O |
| Pincodes | 700071 |
| Area | Russel Street |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22260813 |
| Office Name | Shakespeare Sarani S.O |
| Pincodes | 700017 |
| Area | Shakespeare Sarani |
| 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 | Sooterkin Street S.O |
| Pincodes | 700072 |
| Area | Sooterkin Street |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22127549 |
| 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 | Telephone Bhawan S.O |
| Pincodes | 700001 |
| Area | Telephone Bhawan |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22108485 |
| Office Name | Tiretta Bazar S.O |
| Pincodes | 700073 |
| Area | Tiretta Bazar |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22351230 |
| Office Name | Treasury Building S.O |
| Pincodes | 700001 |
| Area | Treasury Building |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22483333 |
| Office Name | W.B.Assembly House S.O |
| Pincodes | 700001 |
| Area | W.B.Assembly House |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22480931 |
| Office Name | W.B.Governors Camp. S.O |
| Pincodes | 700062 |
| Area | W.B.Governors Camp. |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22004977 |
| Office Name | Writer S Building S.O |
| Pincodes | 700001 |
| Area | Writer S Building |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata Central |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22144002 |
| 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 | Abinash Chaowdhury Lane S.O |
| Pincodes | 700046 |
| Area | Abinash Chaowdhury Lane |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata East |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-23283803 |
| Office Name | Arjunpur B.O |
| Pincodes | 700059 |
| Area | Arjunpur |
| Office Status | Branch Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata East |
| Postal Region | Calcutta |
| District | North 24 Parganas |
| State | West Bengal |
| Telephone No. | Na |
| Office Name | Aswini Nagar S.O |
| Pincodes | 700159 |
| Area | Aswini Nagar |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata East |
| Postal Region | Calcutta |
| District | North 24 Parganas |
| State | West Bengal |
| Telephone No. | 033-25914409 |
| Office Name | Bamboovila S.O |
| Pincodes | 700014 |
| Area | Bamboovila |
| Office Status | Sub Post Office |
| Postal Circle | West Bengal |
| Postal Division | Kolkata East |
| Postal Region | Calcutta |
| District | Kolkata |
| State | West Bengal |
| Telephone No. | 033-22846461 |