Pincode 517391 · Annamayya District · Andhra Pradesh
| Name | Katnagallu B.O |
| Type | Branch Post Office |
| Pincode | 517391 |
| Taluk | Chittoor Division |
| District | |
| State | |
| Coordinates | 13.7130, 78.2077 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Branch Post Office |
Annamayya, Andhra Pradesh. Map data: OpenStreetMap, CARTO.
| Peddatippasamudram S.O | Post Office |
| Pulikallu PTM B.O | Branch Post Office |
| T.Sodam B.O | Branch Post Office |