Pincode 621802 · Ariyalur District · Tamil Nadu
| Name | Periyavalayam BO |
| Type | Branch Post Office |
| Pincode | 621802 |
| Taluk | Tiruchirapalli Division |
| District | |
| State | |
| Coordinates | 11.2100, 79.3600 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Post Office |
Ariyalur, Tamil Nadu. Map data: OpenStreetMap, CARTO.
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| Kaluvanthondi BO | Branch Post Office |
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