In Tirupati district, Andhra Pradesh, PIN code 517643 is anchored by Adavaram B.O, a Branch Post Office. Mail addressed to this code is sorted through the Southern Postal Region, across 15 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Adavaram B.O | BO | Branch Post Office |
| Anjuru B.O | BO | Branch Post Office |
| Kumara Venkata Bhupala Puram B.O | BO | Branch Post Office |
| Ollur B.O | BO | Branch Post Office |
| Sadasivapuram B.O | BO | Branch Post Office |
| Kanchanapalle B.O | BO | Branch Post Office |
| Ragigunta B.O | BO | Branch Post Office |
| Kalathur B.O | BO | Branch Post Office |
| Kovanur S.O | SO | Sub Post Office |
| Brahmanapalle B.O | BO | Branch Post Office |
| M.A.Rajulakandriga B.O | BO | Branch Post Office |
| Adaram B.O | BO | Branch Post Office |
| Chittathur B.O | BO | Branch Post Office |
| Pudichennakesavapuram B.O | BO | Branch Post Office |
| Suramala B.O | BO | Branch Post Office |
