12°14′39″N 79°30′24″E / 12.2442809°N 79.5066417°E The Vallam block is a revenue block in the Viluppuram district of Tamil Nadu, India. It has a total of 66 panchayat villages.
12°14′39″N 79°30′24″E / 12.2442809°N 79.5066417°E The Vallam block is a revenue block in the Viluppuram district of Tamil Nadu, India. It has a total of 66 panchayat villages.