| Office Name | Ramapuram S.O Kanchipuram |
| Pincodes | 600089 |
| Area | Ramapuram Kanchipuram |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | 044-28342475 |
| Office Name | Saidapet S.O Chennai |
| Pincodes | 600015 |
| Area | Saidapet Chennai |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Chennai |
| State | Tamil Nadu |
| Telephone No. | 044-24356142 |
| Office Name | Saligramam S.O |
| Pincodes | 600093 |
| Area | Saligramam |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Chennai |
| State | Tamil Nadu |
| Telephone No. | 044-23761877 |
| Office Name | Sathyabama University S.O |
| Pincodes | 600119 |
| Area | Sathyabama University |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Shastri Nagar S.O Chennai |
| Pincodes | 600020 |
| Area | Shastri Nagar Chennai |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Chennai |
| State | Tamil Nadu |
| Telephone No. | 044-24465940 |
| Office Name | Sholinganallur S.O |
| Pincodes | 600119 |
| Area | Sholinganallur |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | 044-24502127 |
| Office Name | St.Thomas Mount H.O |
| Pincodes | 600016 |
| Area | St.Thomas Mount |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | 044-22320694 |
| Office Name | Tidel Park S.O |
| Pincodes | 600113 |
| Area | Tidel Park |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Chennai |
| State | Tamil Nadu |
| Telephone No. | 044-22540202 |
| Office Name | Tiruvanmiyur S.O |
| Pincodes | 600041 |
| Area | Tiruvanmiyur |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Chennai |
| State | Tamil Nadu |
| Telephone No. | 044-24483648 |
| Office Name | Ttti Taramani S.O |
| Pincodes | 600113 |
| Area | Ttti Taramani |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Chennai |
| State | Tamil Nadu |
| Telephone No. | 044-22542995 |
| Office Name | Vadapalani S.O |
| Pincodes | 600026 |
| Area | Vadapalani |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Chennai |
| State | Tamil Nadu |
| Telephone No. | 044-24801451 |
| Office Name | Valasaravakkam S.O |
| Pincodes | 600087 |
| Area | Valasaravakkam |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Tiruvallur |
| State | Tamil Nadu |
| Telephone No. | 044-24766625 |
| Office Name | Valmiki Nagar S.O |
| Pincodes | 600041 |
| Area | Valmiki Nagar |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Chennai |
| State | Tamil Nadu |
| Telephone No. | 044-24420306 |
| Office Name | Velacheri S.O |
| Pincodes | 600042 |
| Area | Velacheri |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Chennai |
| State | Tamil Nadu |
| Telephone No. | 044-22432187 |
| Office Name | Virugambakkam S.O |
| Pincodes | 600092 |
| Area | Virugambakkam |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Chennai |
| State | Tamil Nadu |
| Telephone No. | 044-23772522 |
| Office Name | West Mambalam S.O |
| Pincodes | 600033 |
| Area | West Mambalam |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai City South |
| Postal Region | Chennai Region |
| District | Chennai |
| State | Tamil Nadu |
| Telephone No. | 044-23715003 |
| Office Name | Chennai G.P.O. |
| Pincodes | 600001 |
| Area | Chennai G.P.O. |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chennai Gpo |
| Postal Region | Chennai Region |
| District | Chennai |
| State | Tamil Nadu |
| Telephone No. | 044-25216766 |
| Office Name | Adivaragapuram B.O |
| Pincodes | 631303 |
| Area | Adivaragapuram |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Kanchipuram |
| Postal Region | Chennai Region |
| District | Tiruvallur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Agaramduli B.O |
| Pincodes | 603406 |
| Area | Agaramduli |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Kanchipuram |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Agooru B.O |
| Pincodes | 631209 |
| Area | Agooru |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Kanchipuram |
| Postal Region | Chennai Region |
| District | Tiruvallur |
| State | Tamil Nadu |
| Telephone No. | Na |