| Post office | Mukkur B.O |
| Pin code | 604409 |
| Office type | B.O |
| Taluk / city | Cheyyar |
| District name | Tiruvannamalai |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Tiruvannamalai |
| Region name | Chennai Region |
| Circle name | Tamilnadu |
| Related sub office | Valkadai S.O |
| Related head office | Arni H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 604409 | Korakkai B.O | Cheyyar | Tiruvannamalai | Tamil Nadu |
| 604409 | Maligaipattu B.O | Cheyyar | Tiruvannamalai | Tamil Nadu |
| 604409 | Mukkur B.O | Cheyyar | Tiruvannamalai | Tamil Nadu |
| 604409 | Parasur B.O | Cheyyar | Tiruvannamalai | Tamil Nadu |
| 604409 | Thozhupedu B.O | Cheyyar | Tiruvannamalai | Tamil Nadu |
| 604409 | Vadathinallur B.O | Cheyyar | Tiruvannamalai | Tamil Nadu |
| 604409 | Valkadai S.O | Cheyyar | Tiruvannamalai | Tamil Nadu |