STD Code of Valia (Gujarat) By Sweta Thakor | February 25, 2021 0 Comment Valia City Gujarat STD Code – Get the STD or Telephone Dial Code of Valia (GUJARAT). STD Code for Valia, Gujarat – 02643. Valia STD Code LocationSTD CodeState Valia02643Gujarat Valia STD Code - Get the STD or Telephone Dial Code of Valia (GUJARAT). tweet