Pincode 521178 · Ntr District · Andhra Pradesh
| Name | Chillakallu S.O |
| Type | Post Office |
| Pincode | 521178 |
| Taluk | Vijayawada Division |
| District | |
| State | |
| Coordinates | 16.8941, 80.1405 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Branch Post Office |
Ntr, Andhra Pradesh. Map data: OpenStreetMap, CARTO.
| Konakanchi B.O | Branch Post Office |
| Mangollu B.O | Branch Post Office |
| Peda Modugapalli B.O | Branch Post Office |
| Pochampalli B.O | Branch Post Office |
| Tirumalagiri B.O | Branch Post Office |