PIN code 531111 belongs to Bennavaram B.O (Branch Post Office), located in Alluri Sitharama Raju district, Andhra Pradesh. It falls under the Southern Postal Region and is served by 18 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Bennavaram B.O | BO | Branch Post Office |
| Korukonda B.O | BO | Branch Post Office |
| Thammingula B.O | BO | Branch Post Office |
| Kommangi B.O | BO | Branch Post Office |
| Chowdupalli B.O | BO | Branch Post Office |
| Damanapalli B.O | BO | Branch Post Office |
| Mondigedda B.O | BO | Branch Post Office |
| Kudumusari B.O | BO | Branch Post Office |
| Annavaram B.O | BO | Branch Post Office |
| Jerrala B.O | BO | Branch Post Office |
| Vanchula B.O | BO | Branch Post Office |
| Chintapalli S.O | SO | Sub Post Office |
| Bylakinchangi B.O | BO | Branch Post Office |
| Kothapalem B.O | BO | Branch Post Office |
| Lothugedda B.O | BO | Branch Post Office |
| Luthugedda Jn. B.O | BO | Branch Post Office |
| Vangasara B.O | BO | Branch Post Office |
| Yerrabommalu B.O | BO | Branch Post Office |
