| Post Office | Arumbakkam S.o |
| Division | Chennai City North |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Maduravoyal |
| District | Chennai |
| State | Tamil Nadu |
| Phone | 044-23630800 |
| Sub Office | NA |
| Head Office | Park Town H.O |
| Pincode | 600106 |
=$city?> arumbakkam s.o branch pincode is 600106
arumbakkam s.o branch phone number is 044-23630800
arumbakkam s.o branch Head Office is Park Town H.O