Pincode 601103 · Thiruvallur District · Tamil Nadu
| Name | Velliyur B.O |
| Type | Branch Post Office |
| Pincode | 601103 |
| Taluk | Kanchipuram Division |
| District | |
| State | |
| Coordinates | 13.2696, 79.8901 |
| Post Office | Type |
|---|---|
| Branch Post Office | |
| Branch Post Office | |
| Branch Post Office |
Thiruvallur, Tamil Nadu. Map data: OpenStreetMap, CARTO.
| Meyyur B.O | Branch Post Office |
| Poorivakkam B.O | Branch Post Office |
| Sembedu B.O | Branch Post Office |
| Tirukandalam B.O | Branch Post Office |
| Vengal S.O | Post Office |