Pincode 521320 · Krishna District · Andhra Pradesh
| Name | Nidamarru B.O |
| Type | Branch Post Office |
| Pincode | 521320 |
| Taluk | Gudivada Division |
| District | |
| State |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Post Office | |
| Branch Post Office |
| Matlam B.O | Branch Post Office |
| Munipeda B.O | Branch Post Office |
| Neelipudi B.O | Branch Post Office |