STD Code of Naswadi (Gujarat) By Sweta Thakor | February 4, 2021 0 Comment Naswadi City Gujarat STD Code – Get the STD or Telephone Dial Code of Naswadi (GUJARAT). STD Code for Naswadi, Gujarat – 02661. Naswadi STD Code LocationSTD CodeState Naswadi02661Gujarat Naswadi STD Code - Get the STD or Telephone Dial Code of Naswadi (GUJARAT). tweet