| Post Office | Mallenahalli S.o |
| Division | Chikmagalur |
| Region | South Karnataka |
| Circle | Karnataka |
| Taluka | Chikmagalur |
| District | Chickmagalur |
| State | Karnataka |
| Phone | 08262-257030 |
| Sub Office | NA |
| Head Office | Chikmagalur H.O |
| Pincode | 577131 |
=$city?> mallenahalli s.o branch pincode is 577131
mallenahalli s.o branch phone number is 08262-257030
mallenahalli s.o branch Head Office is Chikmagalur H.O