Post Office Otteri Extension B.o Pin Code In Tambaram State Tamil Nadu District Kanchipuram
| Post Office | Otteri Extension B.o |
| Division | Tambaram |
| Region | Chennai Region |
| Circle | Tamilnadu |
| Taluka | Tambaram |
| District | Kanchipuram |
| State | Tamil Nadu |
| Phone | NA |
| Sub Office | Vandalur S.O |
| Head Office | Tambaram H.O |
| Pincode | 600048 |
otteri extension b.o branch pincode is 600048
otteri extension b.o branch phone number is NA
otteri extension b.o branch Head Office is Tambaram H.O