| Office Name | Gundur-Chengalpattu S.O |
| Pincodes | 603002 |
| Area | Gundur-Chengalpattu |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | 044-27431432 |
| Office Name | Hanumanthapuram B.O |
| Pincodes | 603108 |
| Area | Hanumanthapuram |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Illalur B.O |
| Pincodes | 603110 |
| Area | Illalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Indalur B.O |
| Pincodes | 603301 |
| Area | Indalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Iranya Sidhi B.O |
| Pincodes | 603312 |
| Area | Iranya Sidhi |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Irumbedu B.O |
| Pincodes | 603302 |
| Area | Irumbedu |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Irumbuli B.O |
| Pincodes | 603301 |
| Area | Irumbuli |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Irumbulichery B.O |
| Pincodes | 603109 |
| Area | Irumbulichery |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Isur B.O |
| Pincodes | 603310 |
| Area | Isur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Isur B.O |
| Pincodes | 603308 |
| Area | Isur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Janakipuram B.O |
| Pincodes | 603303 |
| Area | Janakipuram |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | K.Nelvoy B.O |
| Pincodes | 603312 |
| Area | K.Nelvoy |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kadalur B.O |
| Pincodes | 603305 |
| Area | Kadalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kadambadi B.O |
| Pincodes | 603104 |
| Area | Kadambadi |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kadukkalur B.O |
| Pincodes | 603401 |
| Area | Kadukkalur |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kalkulam B.O |
| Pincodes | 603312 |
| Area | Kalkulam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kallabiranpuram B.O |
| Pincodes | 603308 |
| Area | Kallabiranpuram |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kalpakkam S.O |
| Pincodes | 603102 |
| Area | Kalpakkam |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | 044-27487095 |
| Office Name | Kalvoy B.O |
| Pincodes | 603108 |
| Area | Kalvoy |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Kannivakkam B.O |
| Pincodes | 603202 |
| Area | Kannivakkam |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Chengalpattu |
| Postal Region | Chennai Region |
| District | Kanchipuram |
| State | Tamil Nadu |
| Telephone No. | Na |