PIN code 621701 – Ariyalur, Tamil Nadu
621701 is the PIN code of 14 post offices in Ariyalur district, Tamil Nadu, served by the Ambapur SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Ambapur SOMap | Post office | Yes | Tiruchirapalli Division |
| Govindaputhur BOMap | Branch office | Yes | Tiruchirapalli Division |
| Kadambur BOMap | Branch office | Yes | Tiruchirapalli Division |
| Kasankottai BOMap | Branch office | Yes | Tiruchirapalli Division |
| Kunamangalam BOMap | Branch office | Yes | Tiruchirapalli Division |
| Muthuvancheri BOMap | Branch office | Yes | Tiruchirapalli Division |
| Nagamangalam BOMap | Branch office | Yes | Tiruchirapalli Division |
| Periyattirukonam BOMap | Branch office | Yes | Tiruchirapalli Division |
| Pungangudi BOMap | Branch office | Yes | Tiruchirapalli Division |
| Sathambadi BOMap | Branch office | Yes | Tiruchirapalli Division |
| Sripurandan BOMap | Branch office | Yes | Tiruchirapalli Division |
| Sundakudi BOMap | Branch office | Yes | Tiruchirapalli Division |
| Thuthur BOMap | Branch office | Yes | Tiruchirapalli Division |
| Ulliakudi BOMap | Branch office | Yes | Tiruchirapalli Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.