Pincode 621710 · Ariyalur District · Tamil Nadu
| Name | Vallam BO |
| Type | Branch Post Office |
| Pincode | 621710 |
| Taluk | Tiruchirapalli Division |
| District | |
| State | |
| Coordinates | 11.2600, 79.2800 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Branch Post Office |
Ariyalur, Tamil Nadu. Map data: OpenStreetMap, CARTO.
| Maruvathur BO | Branch Post Office |
| PKudikadu BO | Branch Post Office |
| Ponparappi SO | Post Office |
| Sedankudikadu BO | Branch Post Office |
| Sirukalathur BO | Branch Post Office |
| Therkupatti BO | Branch Post Office |