| Post office | Janardhanapuram S.O |
| Pin code | 521321 |
| Office type | S.O |
| Taluk / city | Nandivada |
| District name | Krishna |
| State name | Andhra Pradesh |
| Delivery status | Delivery |
| Division name | Gudivada |
| Region name | Vijayawada |
| Circle name | Andhra Pradesh |
| Related sub office | NA |
| Related head office | Gudivada H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 521321 | Dosapadu B.O | Nandivada | Krishna | Andhra Pradesh |
| 521321 | Ilaparru B.O | Nandivada | Krishna | Andhra Pradesh |
| 521321 | Janardhanapuram S.O | Nandivada | Krishna | Andhra Pradesh |
| 521321 | Kudaravalli B.O | Nandivada | Krishna | Andhra Pradesh |
| 521321 | Lakshminarasimhapuram B.O | Nandivada | Krishna | Andhra Pradesh |
| 521321 | Nandivada B.O | Nandivada | Krishna | Andhra Pradesh |
| 521321 | Pedavirivada B.O | Nandivada | Krishna | Andhra Pradesh |
| 521321 | Ramapuram B.O | Nandivada | Krishna | Andhra Pradesh |
| 521321 | Tummalapalli B.O | Nandivada | Krishna | Andhra Pradesh |
| 521321 | Vennanapudi B.O | Nandivada | Krishna | Andhra Pradesh |
| 521321 | Moparru B.O | Pedaparupudi | Krishna | Andhra Pradesh |