Post Office Gannavaram S.o Pin Code In Krishna State Andhra Pradesh District Na
| Post Office | Gannavaram S.o |
| Division | Vijayawada |
| Region | Vijayawada |
| Circle | Andhra Pradesh |
| Taluka | Krishna |
| District | Krishna |
| State | Andhra Pradesh |
| Phone | 08676-252803 |
| Sub Office | NA |
| Head Office | Vijayawada H.O |
| Pincode | 521101 |
gannavaram s.o branch pincode is 521101
gannavaram s.o branch phone number is 08676-252803
gannavaram s.o branch Head Office is Vijayawada H.O