| Post office | Arachalur S.O |
| Pin code | 638101 |
| Office type | S.O |
| Taluk / city | Erode |
| District name | Erode |
| State name | Tamil Nadu |
| Delivery status | Delivery |
| Division name | Erode |
| Region name | Coimbatore |
| Circle name | Tamilnadu |
| Related sub office | NA |
| Related head office | Erode H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 638101 | Arachalur S.O | Erode | Erode | Tamil Nadu |
| 638101 | Attavanai Hanumanpalli B.O | Erode | Erode | Tamil Nadu |
| 638101 | Elavanatham B.O | Erode | Erode | Tamil Nadu |
| 638101 | Kasthurbagarm B.O | Erode | Erode | Tamil Nadu |
| 638101 | Koothampatti B.O | Erode | Erode | Tamil Nadu |
| 638101 | Mukasi Hanumanpalli B.O | Erode | Erode | Tamil Nadu |
| 638101 | Palliyuthu B.O | Erode | Erode | Tamil Nadu |
| 638101 | Vadugapatti B.O | Erode | Erode | Tamil Nadu |
| 638101 | Veerappampalayam B.O | Erode | Erode | Tamil Nadu |