PIN code 523155 belongs to Santha Bazar S.O (Sub Post Office), located in Bapatla district, Andhra Pradesh. It falls under the Southern Postal Region and is served by 3 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Santha Bazar S.O | SO | Sub Post Office |
| Chirala H.O | HO | Head Post Office |
| Bosenagar S.O (Prakasam) | OTHER | post office |
