PIN code 521229 belongs to Duggiralapadu B.O (Branch Post Office), located in Ntr district, Andhra Pradesh. It falls under the Southern Postal Region and is served by 10 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Duggiralapadu B.O | BO | Branch Post Office |
| Ganginenipalem B.O | BO | Branch Post Office |
| Cheruvu Madhavaram B.O | BO | Branch Post Office |
| H Mutyalampadu B.O | BO | Branch Post Office |
| Velagaleru B.O | BO | Branch Post Office |
| G Konduru S.O | SO | Sub Post Office |
| Chevutur B.O | BO | Branch Post Office |
| Sunnampadu B.O | BO | Branch Post Office |
| Atkuru B.O | BO | Branch Post Office |
| Vellaturu B.O | BO | Branch Post Office |
