PIN code 521401 – Ntr, Andhra Pradesh
521401 is the PIN code of 8 post offices in Ntr district, Andhra Pradesh, served by the Penugolanu S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Penugolanu S.OMap | Post office | Yes | Vijayawada Division |
| Chintalanerva B.OMap | Branch office | Yes | Vijayawada Division |
| Dundiralapadu B.OMap | Branch office | Yes | Vijayawada Division |
| Konijerla B.OMap | Branch office | Yes | Vijayawada Division |
| Nemali B.OMap | Branch office | Yes | Vijayawada Division |
| Satyalapadu B.OMap | Branch office | Yes | Vijayawada Division |
| Tunikipadu B.OMap | Branch office | Yes | Vijayawada Division |
| Vutukuru B.OMap | Branch office | Yes | Vijayawada Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.