Pincode 517643 · Tirupati District · Andhra Pradesh
| Name | Kalathur B.O |
| Type | Branch Post Office |
| Pincode | 517643 |
| Taluk | Tirupati Division |
| District | |
| State |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Branch Post Office |
| Brahmanapalle B.O | Branch Post Office |
| Chittathur B.O | Branch Post Office |
| Kanchanapalle B.O | Branch Post Office |
| Kovanur S.O | Post Office |
| Kumara Venkata Bhupala Puram B.O | Branch Post Office |
| M.A.Rajulakandriga B.O | Branch Post Office |
| Ollur B.O | Branch Post Office |
| Pudichennakesavapuram B.O | Branch Post Office |
| Ragigunta B.O | Branch Post Office |
| Sadasivapuram B.O | Branch Post Office |
| Suramala B.O | Branch Post Office |