| Post Office | Acharapakkam R.s. |
| Division | Chengalpattu |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Na |
| District | Kanchipuram |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Acharapakkam S.O |
| Head Office | Chengalpattu H.O |
| Pincode |
603301
|
| Post Office | Acharapakkam |
| Division | Chengalpattu |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Na |
| District | Kanchipuram |
| State | Tamil Nadu |
| Phone | 044-27523009 |
| Sub Office | NA |
| Head Office | Chengalpattu H.O |
| Pincode |
603301
|
| Post Office | Anaicut |
| Division | Chengalpattu |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Na |
| District | Kanchipuram |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Pavunjur S.O |
| Head Office | Chengalpattu H.O |
| Pincode |
603312
|
| Post Office | Annai Anjugam Nagar |
| Division | Chengalpattu |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Na |
| District | Kanchipuram |
| State | Tamil Nadu |
| Phone | 044-27431432 |
| Sub Office | NA |
| Head Office | Chengalpattu H.O |
| Pincode |
603211
|
| Post Office | Ayakonamkolathur |
| Division | Chengalpattu |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Na |
| District | Kanchipuram |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Thozhupedu S.O |
| Head Office | Chengalpattu H.O |
| Pincode |
603310
|
| Post Office | Desumugipettai |
| Division | Chengalpattu |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Na |
| District | Kanchipuram |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Tirukalikundram S.O |
| Head Office | Chengalpattu H.O |
| Pincode |
603109
|