PIN code 643001 – The Nilgiris, Tamil Nadu
643001 is the PIN code of 4 post offices in The Nilgiris district, Tamil Nadu, served by the Charing Cross S.O sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Charing Cross S.OMap | Post office | No | Nilgiris Division |
| St Marys Hill S.OMap | Post office | No | Nilgiris Division |
| Udagamandalam Market S.OMap | Post office | No | Nilgiris Division |
| Udagamandalam H.OMap | Head office | Yes | Nilgiris Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.