| Post Office | Mambalam R.s. S.o |
| Division | Chennai City South |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Chennai City Corporation |
| District | Chennai |
| State | Tamil Nadu |
| Phone | 044-24718309 |
| Sub Office | NA |
| Head Office | Thygarayanagar H.O |
| Pincode | 600033 |
=$city?> mambalam r.s. s.o branch pincode is 600033
mambalam r.s. s.o branch phone number is 044-24718309
mambalam r.s. s.o branch Head Office is Thygarayanagar H.O