PIN code 521120 – Krishna, Andhra Pradesh
521120 is the PIN code of 15 post offices in Krishna district, Andhra Pradesh, served by the Nagayalanka S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Nagayalanka S.OMap | Post office | Yes | Machilipatnam Division |
| Bhavadevarapalli B.O | Branch office | Yes | Machilipatnam Division |
| Chodavaram B.O | Branch office | Yes | Machilipatnam Division |
| Dd.Puram B.O | Branch office | Yes | Machilipatnam Division |
| Edurumondi B.O | Branch office | Yes | Machilipatnam Division |
| Etimogga B.O | Branch office | Yes | Machilipatnam Division |
| Ganapeswaram B.O | Branch office | Yes | Machilipatnam Division |
| Kammanamoulu B.O | Branch office | Yes | Machilipatnam Division |
| Nali B.O | Branch office | Yes | Machilipatnam Division |
| Nangegadda B.O | Branch office | Yes | Machilipatnam Division |
| Parrachivara B.O | Branch office | Yes | Machilipatnam Division |
| Pedakammavaripalem B.O | Branch office | Yes | Machilipatnam Division |
| Sorlagondhi B.O | Branch office | Yes | Machilipatnam Division |
| T.Kothapalem B.O | Branch office | Yes | Machilipatnam Division |
| Talagadadeevi 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.