PIN code 521149 – Krishna, Andhra Pradesh
521149 is the PIN code of 5 post offices in Krishna district, Andhra Pradesh, served by the Guduru S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Guduru S.OMap | Post office | Yes | Machilipatnam Division |
| Akumarru B.O | Branch office | Yes | Machilipatnam Division |
| Chittiguduru B.O | Branch office | Yes | Machilipatnam Division |
| Kankata B.O | Branch office | Yes | Machilipatnam Division |
| Kokanarayanapalem B.O | Branch office | Yes | Machilipatnam Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.