Melvailamur BO is the primary post office registered under PIN code 604201 in Villupuram, Tamil Nadu. This code sits within the Southern Postal Region, with 9 offices operating under it.
| Post office | Type | Full name |
|---|---|---|
| Melvailamur BO | BO | Branch Post Office |
| Naranamangalam BO | BO | Branch Post Office |
| Kappalambadi BO | BO | Branch Post Office |
| Kottapoondi BO | BO | Branch Post Office |
| Thalangunam BO | BO | Branch Post Office |
| Kovilporaiyur BO | BO | Branch Post Office |
| Nochalur BO | BO | Branch Post Office |
| Avalurpet SO | SO | Sub Post Office |
| Idapattu BO | BO | Branch Post Office |
