PIN code 521106 belongs to Aripirala B.O (Branch Post Office), located in Krishna district, Andhra Pradesh. It falls under the Southern Postal Region and is served by 8 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Aripirala B.O | BO | Branch Post Office |
| Pedalingala B.O | BO | Branch Post Office |
| Puttagunta B.O | BO | Branch Post Office |
| Ramannagudem B.O | BO | Branch Post Office |
| Arugolanu B.O | BO | Branch Post Office |
| Kanumolu S.O | SO | Sub Post Office |
| Kakulapadu B.O | BO | Branch Post Office |
| Tippanagunta B.O | BO | Branch Post Office |
