| Post Office | Kolampakkam B.o |
| Division | Chengalpattu |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Maduranthakam |
| District | Kanchipuram |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Padalam S.O |
| Head Office | Chengalpattu H.O |
| Pincode |
603308
|
| Post Office | Meyyur B.o |
| Division | Chengalpattu |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Maduranthakam |
| District | Kanchipuram |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Venpakkam S.O |
| Head Office | Chengalpattu H.O |
| Pincode |
603111
|
| Post Office | Nelvoy B.o |
| Division | Chengalpattu |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Maduranthakam |
| District | Kanchipuram |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Salavakkam S.O |
| Head Office | Chengalpattu H.O |
| Pincode |
603107
|
| Post Office | Orathy S.o |
| Division | Chengalpattu |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Maduranthakam |
| District | Kanchipuram |
| State | Tamil Nadu |
| Phone | 044-27431432 |
| Sub Office | NA |
| Head Office | Chengalpattu H.O |
| Pincode |
603307
|
| Post Office | Padalam S.o |
| Division | Chengalpattu |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Maduranthakam |
| District | Kanchipuram |
| State | Tamil Nadu |
| Phone | 044-27431432 |
| Sub Office | NA |
| Head Office | Chengalpattu H.O |
| Pincode |
603308
|
| Post Office | Padiri B.o |
| Division | Chengalpattu |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Maduranthakam |
| District | Kanchipuram |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Elapakkam S.O |
| Head Office | Chengalpattu H.O |
| Pincode |
603201
|