There are Four dedicated telephone lines are installed in the offices for receiving complaints from public.
These numbers are:

1. Vigilance and Anti-Corruption Bureau, Directorate, Thiruvananthapuram >>>>> 0471 - 6450404
2. Vigilance and Anti-Corruption Bureau, Southern Range, Thiruvananthapuram >>0471 - 6450303
3. Vigilance and Anti-Corruption Bureau, Central Range, Ernakulam >>>>>>>>>>>0484 - 6450303
4. Vigilance and Anti-Corruption Bureau, Northern Range, Kozhikode>>>>>>>>>>>0495 - 6450303


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