PIN code 521002 – Krishna, Andhra Pradesh
521002 is the PIN code of 13 post offices in Krishna district, Andhra Pradesh, served by the Chilakalapudi S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Chilakalapudi S.OMap | Post office | Yes | Machilipatnam Division |
| Dt.Court S.OMap | Post office | No | Machilipatnam Division |
| K.P.Pur S.OMap | Post office | No | Machilipatnam Division |
| Valandapalem S.OMap | Post office | No | Machilipatnam Division |
| Kanuru B.O | Branch office | Yes | Machilipatnam Division |
| Karagraharam B.O | Branch office | Yes | Machilipatnam Division |
| Manginapudi B.O | Branch office | Yes | Machilipatnam Division |
| Mekavanipalem B.O | Branch office | Yes | Machilipatnam Division |
| Pedapatnam B.O | Branch office | Yes | Machilipatnam Division |
| Pothepalli B.O | Branch office | Yes | Machilipatnam Division |
| Pothireddipalem B.O | Branch office | Yes | Machilipatnam Division |
| Tallapalem B.O | Branch office | Yes | Machilipatnam Division |
| Yadlavanipalem 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.