Who should I call to remove it?

Call your local municipal sanitation team or the village panchayat first. If it is a cow, buffalo, goat, sheep, or poultry carcass and you suspect disease, also inform the nearest government veterinary officer or animal husbandry office today. Do not drag it yourself. Keep children, dogs, and other animals away until it is removed. If there is bleeding, sudden death, or swelling, treat it as urgent and get official help the same day.