| Post Office | Lakshipuram |
| Division | Kanchipuram |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Poonamallee |
| District | Tiruvallur |
| State | Tamil Nadu |
| Phone | 044-27222901 |
| Sub Office | NA |
| Head Office | Tiruvallur H.O |
| Pincode |
602024
|
| Post Office | Arignar Anna Nagar |
| Division | Tambaram |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Poonamallee |
| District | Tiruvallur |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Pattabiram S.O |
| Head Office | Avadi Camp H.O |
| Pincode |
600072
|
| Post Office | Ayanambakkam |
| Division | Tambaram |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Poonamallee |
| District | Tiruvallur |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Maduravoyal S.O |
| Head Office | Avadi Camp H.O |
| Pincode |
600095
|
| Post Office | Ayapakkam |
| Division | Tambaram |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Poonamallee |
| District | Tiruvallur |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Thiruverkadu S.O |
| Head Office | Avadi Camp H.O |
| Pincode |
600077
|
| Post Office | Kamarajnagar |
| Division | Tambaram |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Poonamallee |
| District | Tiruvallur |
| State | Tamil Nadu |
| Phone | 044-26555754 |
| Sub Office | NA |
| Head Office | Avadi Camp H.O |
| Pincode |
600071
|
| Post Office | Kattupakkam |
| Division | Tambaram |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Poonamallee |
| District | Tiruvallur |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Poonamallee S.O |
| Head Office | Avadi Camp H.O |
| Pincode |
600056
|